CN209775017U - High-efficient prefabricated inlet for stom water mould - Google Patents
High-efficient prefabricated inlet for stom water mould Download PDFInfo
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- CN209775017U CN209775017U CN201920292787.1U CN201920292787U CN209775017U CN 209775017 U CN209775017 U CN 209775017U CN 201920292787 U CN201920292787 U CN 201920292787U CN 209775017 U CN209775017 U CN 209775017U
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Abstract
the utility model discloses a high-efficiency prefabricated gutter inlet die, which comprises an outer die plate and an inner die plate, wherein the outer die plate and the inner die plate are respectively provided with a channel which runs through the upper end surface and the lower end surface, the outer die plate is sleeved between the outer side of the inner die plate and the inner die plate to form an interlayer, and the interlayer is detachably suspended and fixed through a hanging bracket and is used for forming a bottom plate and a well wall of a prefabricated gutter inlet after pouring; the connecting hole template is used for penetrating a pin shaft to hang the connecting hole template on the outer template or the inner template, so that two ends, far away from the outer template and the inner template, of the connecting hole template are arranged in the interlayer and are used for forming a tapered hole of a prefabricated gully wall after pouring; the lintel template is detachably connected with the outer template and the inner template through penetrating shaft pins near the middle positions of the upper end surfaces of the outer template and the inner template, and is used for forming a groove for placing the lintel on the top surface of the well wall of the pouring prefabricated gully after the pouring of the prefabricated gully is finished; the lifting hole template is fixed on the outer template and the inner template is fixed in the interlayer and used for forming a lifting hole after the pouring of the prefabricated gully is finished, and the lifting construction is facilitated.
Description
Technical Field
the utility model relates to a municipal drainage engineering technical field especially relates to a high-efficient prefabricated inlet for stom water mould.
Background
The rainwater inlet is a structure for collecting rainwater on the road surface of a street and then flowing into a drainage pipe channel through a connecting pipe. The gutter inlet is generally constructed by brick laying or cast-in-place concrete, the strength of the brick-laid gutter inlet is low, a mortar layer on the surface is easy to crack, the overall stability is poor, leakage is easy to occur in later use, the stability of a roadbed is damaged, and the bearing capacity of the roadbed is reduced; although the cast-in-place concrete gutter inlet has high strength and good integrity, the construction period is long, and the influence on the construction period is large. The prefabricated rainwater inlet can meet the quality requirements of strength, impermeability and the like, can solve the problem of short construction period, and can create certain economic benefit.
In the existing prefabricated gully construction technology, for example: the utility model discloses an authorization bulletin number is CN 205444892U, and the patent name is "easy loading and unloading high efficiency prefabricated inlet for stom water template", and the template that this patent provided has solved the prefabricated monolithic problem of pouring of single comb inlet for stom water side wall, and the side wall that prefabricates out is assembled with the bottom plate, constitutes the inlet for stom water structure, but the template that this patent provided can't solve two combs and the prefabricated problem of many combs inlets for stom water.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a high-efficient prefabricated inlet for stom water mould, this mould can solve two combs and the prefabricated problem of many combs inlets for stom water.
In order to achieve the above purpose, the technical scheme of the utility model is that:
A high-efficiency prefabricated gutter inlet die comprises a box-shaped outer die plate, a box-shaped inner die plate, a hanging bracket, a connecting hole die plate, a lintel die plate and a hanging hole die plate, wherein the outer die plate and the inner die plate are respectively provided with a channel penetrating through the upper end surface and the lower end surface; the connecting hole template is a frustum-shaped annular body, the bottom section of the connecting hole template is larger than the top section of the connecting hole template, a hanging hole is formed in the position, close to the bottom section, of the connecting hole template in the circumferential direction, and is used for penetrating a pin shaft to hang the connecting hole template on the outer template or the inner template, so that two ends, far away from the outer template and the inner template, of the connecting hole template are arranged in the interlayer and are used for forming a conical hole of a prefabricated rainwater port well wall after pouring; the lintel template is a solid cuboid, a first through hole is formed in the center of the lintel template, the middle position of the upper end face of the lintel template, which is close to the outer template and the inner template, is detachably connected with the outer template and the inner template through a through shaft pin and is used for forming a groove for placing the lintel on the top surface of the well wall of the pouring prefabricated gutter inlet after the pouring of the prefabricated gutter inlet is finished; the lifting hole template is a solid cylinder, a first through hole is formed in the center of the lifting hole template, the axial direction of the lifting hole template is perpendicular to the outer template and the inner template and is fixed in the interlayer through the penetrating shaft pins, and the lifting hole template is arranged at two ends far away from the outer template and the inner template and is used for forming a lifting hole after the pouring of the prefabricated gutter inlet is completed, so that the lifting construction is facilitated.
Furthermore, the connecting hole template is a hollow frustum-shaped annular body, and reinforcing ribs are arranged inside the connecting hole template.
Furthermore, the top section and the bottom section of the connecting hole template are respectively attached to the inner periphery of the outer template and the outer periphery of the inner template, so that after the pouring is finished, an outer conical surface of the connecting hole template forms an inclined angle which is enlarged from inside to outside in the wall of the prefabricated gully well, the connecting hole template is pushed outwards from the wall of the prefabricated gully well after the pouring is finished, and the connecting hole template is detached.
Furthermore, the surface of the outer template is provided with second through holes corresponding to the hanging holes, and the surfaces of the outer template and the inner template are provided with second through holes corresponding to the first through holes of the lintel template and the hanging hole template, so that the lintel template, the lintel template and the hanging hole template can be detachably connected.
Further, the outer formwork is formed by splicing and enclosing a first module, the inner formwork is formed by splicing and enclosing a first module, a second module and a third module, the first module, the second module and the third module are rectangular plates, the first module, the second module and the third module are turned over to one side all around to form a circumferential connecting plate, transverse reinforcing ribs are arranged on the first module, the second module, the third module and the internal corner connecting piece along the length direction at equal intervals, the external corner connecting piece is an angle steel, the internal corner connecting piece comprises a first single edge of an internal corner and a second single edge of the internal corner which are perpendicular to each other, end plates are vertically arranged at the two ends of the first single edge of the internal corner and the second single edge of the internal corner respectively, a first groove is formed between the inner edge of the first edge and the second single edge of the internal corner, a second groove is formed between the inner edge of the second and the first single edge of the internal corner, circumference connecting plate, external corner connecting piece reach corresponding equidistance screw has been arranged on side rib one and the side rib two, connect through the external corner connecting piece between the first module of exterior sheathing corner, be connected through the reentrant corner connecting piece between the second module of interior sheathing corner and the third module, between the first module, between first module and the external corner connecting piece, between second module and the reentrant corner connecting piece, between third module and the reentrant corner connecting piece, the second module adopts the pin, the round pin piece is connected with first module.
Furthermore, the first side rib and the second side rib of the internal corner connecting piece respectively form an obtuse included angle of 70-80 degrees with the first single side edge and the single side edge of the internal corner, and the circumferential connecting plates on one side of the second module close to the internal corner connecting piece and the circumferential connecting plates on two sides of the third module form an acute included angle of 100-110 degrees with the rectangular plate, so that the template can be detached conveniently.
further, the circumferential connecting plate of the first module is perpendicular to the rectangular plate.
Through the utility model discloses the integral double-grate and the many combs reinforced concrete inlet for stom water of production have solved the low, easy infiltration scheduling problem of brick inlet for stom water intensity, have solved the problem of cast in situ formwork difficulty, each process cycle length simultaneously. The utility model discloses can simplify the process construction, improve labor efficiency, specifically say so and have following advantage:
1. The optimized scheme of the main part of the high-efficiency prefabricated gutter inlet mould provided by the utility model is light high-strength aluminum, so that other mechanical equipment is not needed during mounting and dismounting, the work efficiency is improved, the mould has higher strength and rigidity, an additional reinforcing and supporting system is not needed, the construction process is simplified, and the labor efficiency is improved;
2. the utility model provides a high-efficient prefabricated inlet for stom water mould considers the difficult problem of form removal after concrete placement, second module, third module vertical junction set up to be the slope angle of 100 ~ 110 degrees, the connecting hole template interior facade, outer facade are concentric, and interior facade size is slightly less than outer facade size, forms the slope angle, has made things convenient for later stage template to demolish;
3. the high-efficiency prefabricated gutter inlet die provided by the utility model can select a certain number of first modules for splicing, so as to achieve the prefabrication of double-grate and multi-grate gutter inlets, and realize one die with multiple purposes;
4. the utility model provides a high-efficient prefabricated inlet for stom water mould connecting hole template can remove between inner formword, the exterior sheathing, satisfies the heavy drowned function demand of different inlets for stom water.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is an exploded view of the structure of the present invention;
Fig. 4 is a schematic diagram of a first module of the present invention;
fig. 5 is a schematic diagram of a second module of the present invention;
Fig. 6 is a schematic diagram of a third module of the present invention;
fig. 7 is a schematic view of the external corner connector of the present invention;
Fig. 8 is a schematic view of the internal corner connector of the present invention;
fig. 9 is a schematic view of the hanger of the present invention;
Fig. 10 is a schematic view of a lintel template of the present invention;
Fig. 11 is a schematic view of a hanging hole template of the present invention;
FIG. 12 is a schematic view of the connecting hole template of the present invention
fig. 13 is the prefabricated inlet for stom water of the utility model.
The specific implementation mode is as follows:
The present invention will now be described in further detail with reference to certain preferred embodiments thereof as illustrated in the accompanying drawings, wherein it is to be understood that the preferred embodiments described are merely individual embodiments of the invention, rather than all embodiments. Other embodiments obtained by persons skilled in the art without creative work based on the preferred embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1, the preferred embodiment of the present invention includes a box-shaped outer formwork 11, a box-shaped inner formwork 12, and a hanger 6, a connecting hole formwork 9, a lintel formwork 7, and a hanging hole formwork 8. The outer template 11 and the inner template 12 are both provided with a channel penetrating through the upper end surface and the lower end surface, and the outer template 11 is sleeved outside the inner template 12. The top end surfaces of the outer template 11 and the inner template 12 are fixedly connected through a hanging bracket 6, the outer template 11, the inner template 12 and the hanging bracket are connected through pins and pin pieces, so that a gap is formed between the outer template 11 and the inner template 12, and the gap is the wall thickness of the prefabricated rainwater port. The top end surfaces of the inner formwork 12 and the outer formwork 12 are located on the same horizontal plane, and the bottom end surface of the inner formwork 12 is higher than that of the outer formwork 11 and is used for pouring to form a bottom plate 1004 of a prefabricated rainwater port with a certain thickness.
the exterior sheathing is enclosed to close by 1 concatenation of first module and forms, connects through external corner connecting piece 4 between the first module 1 of exterior sheathing corner, as figure 4 and 7, the external corner connecting piece is the angle steel, first module is rectangle panel 101, first module 1 is along turning over a formation circumference connecting plate (102, 103) to one side is perpendicular all around, horizontal strengthening rib 104 has been arranged along length direction equidistance to first module, the circumference connecting plate, arrange corresponding equidistance screw on the external corner connecting piece, connect through the external corner connecting piece between the first module of figure 1 at the exterior sheathing corner, between the first module, adopt the pin between first module and the external corner connecting piece 4, the round pin piece is connected.
Referring to fig. 1 and 3, the inner formwork is formed by splicing and enclosing a first module 1, a second module 2 and a third module 3, the second module 2 and the third module 3 are connected through an internal corner connector 5, as shown in fig. 5, 6 and 8, the second module 2 is a rectangular plate 101, the second module is vertically folded along the periphery to one side to form circumferential connecting plates (102, 103), the second module is equidistantly provided with transverse reinforcing ribs 104 along the length direction, the circumferential connecting plate of the second module close to one side of the internal corner connector and the rectangular plate form an included angle of 100-110 degrees, so as to be beneficial to the removal of the formwork, namely the circumferential connecting plate on the right side in fig. 5, the third module 3 is a rectangular plate 101, the third module is folded along the periphery to one side to form circumferential connecting plates (102, 103), the third module is equidistantly provided with transverse reinforcing ribs 104 along the length direction, the circumferential connecting plates at two ends of the third module are perpendicular to the rectangular plate, the circumferential connecting plates positioned at two sides of the third module form acute included angles of 70-80 degrees with the rectangular plate so as to be beneficial to template dismantling, each internal corner connecting piece 5 comprises a first single-sided internal corner 501 and a second single-sided internal corner 502 which are perpendicular to each other, end plates 503 are vertically arranged at two ends of the first single-sided internal corner and the second single-sided internal corner, a first side rib 504 and a second side rib 505 are respectively and vertically arranged at the tail ends of the first single-sided internal corner and the second single-sided internal corner, a first groove 506 is arranged between the inner side edge of the first side rib and the second single-sided internal corner, a second groove 507 is arranged between the inner side edge of the second side rib and the first single-sided internal corner, corresponding equidistant screw holes are arranged on the circumferential connecting plates and the first side ribs, and corresponding equidistant screw holes are arranged between the second module and the third module at the corner of the internal template as shown in figure 1, and the first module, the first module, The third module is connected with the internal corner connecting piece, and the second module is connected with the first module by pins and pin pieces.
referring to fig. 12 and 3, the connecting hole template 9 is a hollow frustum-shaped annular body, a reinforcing rib is arranged inside the connecting hole template 9, the diameter of the top section 902 of the connecting hole template 9 is smaller than that of the bottom section 901, a hanging hole 905 is arranged at a position close to the bottom section in the circumferential direction of the connecting hole template and used for being inserted with a pin shaft to hang the connecting hole template on an outer template or an inner template, so that the top section 902 and the bottom section 901 are respectively attached to the inner periphery of the outer template 11 and the outer periphery of the inner template 12, the connecting hole template 9 is clamped between the outer template and the inner template and used for forming a tapered hole 1001 when a well wall of a prefabricated gully is poured, and an outer tapered surface 903 of the connecting hole template 9 forms an enlarged slope angle from inside to outside so as to facilitate pushing the connecting hole template 9 outwards from the well wall of.
Referring to fig. 10 and 3, the lintel template 7 is a solid cuboid, is detachably connected with the outer template 11 and the inner template 12 near the middle position of the upper end surfaces of the outer template 11 and the inner template 12, and is used for forming a groove 1002 for placing the lintel on the top surface of the well wall of the pouring prefabricated gully after the pouring of the prefabricated gully is completed, a first through hole 701 is formed in the center of the lintel template 7, and second through holes 702 with the same size are formed in corresponding positions of the outer template 11 and the inner template 12 and are used for fixedly connecting through shaft pins penetrating through the outer template, the lintel template and the inner template.
The lifting hole formwork 8 is a solid cylinder and is fixed between the outer formwork 11 and the inner formwork 12, a first through hole 701 is formed in the center of the lifting hole formwork 8, second through holes 702 with the same size are formed in corresponding positions of the outer formwork 11 and the inner formwork 12, and a shaft pin penetrates through the outer formwork 11, the lifting hole formwork 8 and the inner formwork 12 to be detachably connected and used for forming a lifting hole 1003 after a prefabricated rainwater opening is poured, so that later-stage lifting construction is facilitated.
Claims (7)
1. an efficient prefabricated gutter inlet die comprises a box-shaped outer die plate, a box-shaped inner die plate, a hanging bracket, a connecting hole die plate, a lintel die plate and a hanging hole die plate, and is characterized in that the outer die plate and the inner die plate are provided with channels penetrating through upper and lower end faces, the outer die plate is sleeved outside the inner die plate and forms an interlayer with the inner die plate, the outer die plate is as high as the top end face of the inner die plate, is detachably suspended and fixed by the hanging bracket, and is shorter than the outer die plate in length along the axial direction and used for forming a bottom plate and a well wall of a prefabricated gutter inlet after pouring; the connecting hole template is a frustum-shaped annular body, the bottom section of the connecting hole template is larger than the top section of the connecting hole template, a hanging hole is formed in the position, close to the bottom section, of the connecting hole template in the circumferential direction, and is used for penetrating a pin shaft to hang the connecting hole template on the outer template or the inner template, so that two ends, far away from the outer template and the inner template, of the connecting hole template are arranged in the interlayer and are used for forming a conical hole of a prefabricated rainwater port well wall after pouring; the lintel template is a solid cuboid, a first through hole is formed in the center of the lintel template, the middle position of the upper end face of the lintel template, which is close to the outer template and the inner template, is detachably connected with the outer template and the inner template through a through shaft pin and is used for forming a groove for placing the lintel on the top surface of the well wall of the pouring prefabricated gutter inlet after the pouring of the prefabricated gutter inlet is finished; the lifting hole template is a solid cylinder, a first through hole is formed in the center of the lifting hole template, the axial direction of the lifting hole template is perpendicular to the outer template and the inner template and is fixed in the interlayer through the penetrating shaft pins, and the lifting hole template is arranged at two ends far away from the outer template and the inner template and is used for forming a lifting hole after the pouring of the prefabricated gutter inlet is completed, so that the lifting construction is facilitated.
2. The prefabricated gully mold of claim 1, wherein the connecting hole template is a hollow frustum ring-shaped body, and reinforcing ribs are arranged inside the connecting hole template.
3. The prefabricated gully mold of claim 1, wherein the top section and the bottom section of the connecting hole template are respectively attached to the inner periphery of the outer template and the outer periphery of the inner template, so that the outer conical surface of the connecting hole template forms an enlarged slope angle from inside to outside in the wall of the prefabricated gully well after pouring is completed, and the connecting hole template is pushed outwards from the wall of the prefabricated gully well after pouring is completed to be detached.
4. the prefabricated gutter inlet mold according to claim 1, wherein the outer mold plate is provided with second through holes corresponding to the hanging holes on the surface, and the outer mold plate and the inner mold plate are provided with second through holes corresponding to the first through holes of the lintel mold plate and the hanging hole mold plate on the surfaces, and used for detachably connecting the connecting hole mold plate, the lintel mold plate and the hanging hole mold plate.
5. the prefabricated gutter inlet mold according to any one of claims 1, 3 and 4, wherein the outer mold plate is formed by splicing and enclosing a first module, the inner mold plate is formed by splicing and enclosing a first module, a second module and a third module, the first module, the second module and the third module are all rectangular plates, the first module, the second module and the third module are vertically turned over to one side along the periphery to form a circumferential connecting plate, transverse reinforcing ribs are equidistantly arranged on the first module, the second module, the third module and the internal corner connecting piece along the length direction, the external corner connecting piece is an angle steel, the internal corner connecting piece comprises a first internal corner edge and a second internal corner edge which are perpendicular to each other, end plates are vertically arranged at the first internal corner edge and the second internal corner edge, a first edge rib and a second edge rib are vertically arranged at the tail ends of the first internal corner edge and the second internal corner edge respectively, be recess one between the unilateral two of inboard side and reentrant corner of edge rib one, be recess two between the inboard side of edge rib two and the unilateral one of reentrant corner, circumference connecting plate, external corner connecting piece reach arrange corresponding equidistance screw on edge rib one and the edge rib two, connect through the external corner connecting piece between the first module of exterior sheathing corner, be connected through the reentrant corner connecting piece between the second module of interior sheathing corner and the third module, between the first module, between first module and the external corner connecting piece, between second module and the reentrant corner connecting piece, between third module and the reentrant corner connecting piece, the second module adopts the pin, the round pin piece is connected with first module.
6. the prefabricated gutter inlet mold according to claim 5, wherein the first side rib and the second side rib of the female corner connecting piece respectively form an obtuse included angle of 70-80 degrees with the first side edge and the single side edge of the female corner, and the circumferential connecting plates on one side of the second module close to the female corner connecting piece and the circumferential connecting plates on two sides of the third module form an acute included angle of 100-110 degrees with the rectangular plate, so that the mold plate is convenient to disassemble.
7. Prefabricated gully mold according to claim 5, wherein the circumferential web of the first module is perpendicular to the rectangular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292787.1U CN209775017U (en) | 2019-03-08 | 2019-03-08 | High-efficient prefabricated inlet for stom water mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292787.1U CN209775017U (en) | 2019-03-08 | 2019-03-08 | High-efficient prefabricated inlet for stom water mould |
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| Publication Number | Publication Date |
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| CN209775017U true CN209775017U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920292787.1U Active CN209775017U (en) | 2019-03-08 | 2019-03-08 | High-efficient prefabricated inlet for stom water mould |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549258A (en) * | 2020-11-26 | 2021-03-26 | 中国建筑第二工程局有限公司 | Adjustable mold for manufacturing door and window lintel precast block and using method thereof |
-
2019
- 2019-03-08 CN CN201920292787.1U patent/CN209775017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549258A (en) * | 2020-11-26 | 2021-03-26 | 中国建筑第二工程局有限公司 | Adjustable mold for manufacturing door and window lintel precast block and using method thereof |
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