CN218365447U - A mould for prefabricating concatenation formula piping lane L shape curb plate - Google Patents
A mould for prefabricating concatenation formula piping lane L shape curb plate Download PDFInfo
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- CN218365447U CN218365447U CN202222697868.4U CN202222697868U CN218365447U CN 218365447 U CN218365447 U CN 218365447U CN 202222697868 U CN202222697868 U CN 202222697868U CN 218365447 U CN218365447 U CN 218365447U
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Abstract
The utility model discloses a die for prefabricating L-shaped side plates of a splicing type pipe gallery, which comprises a die table, a movable side die, a vertical end die, a horizontal end die, a bottom die plate and a side die assembly; the top surface and the side surface of the die table are respectively provided with a top plate and a side plate for forming the inner surface of the L-shaped side plate; the movable side die is arranged on the outer side of the die table side plate, the vertical end dies are connected to the two ends of the movable side die, the bottom die plate is connected between the two vertical end dies, the horizontal end die is connected to the outer side of the top of each vertical end die, and the other end of each horizontal end die is connected with the side die assembly. The utility model discloses only need dismantle tongue-and-groove mould, horizontal end mould and stifled thick liquid board when form removal, then remove the activity side form and can tear the form open, the simple operation can improve production efficiency. U-shaped grooves are formed in the horizontal end die, the vertical end die and the bottom template and can be used for arranging connecting steel bars; the horizontal end mould, the vertical end mould and the bottom template clamp the water stop steel plate, and the water seepage prevention effect at the joint of the horizontal end mould, the vertical end mould and the bottom template is ensured.
Description
Technical Field
The utility model relates to a piping lane production technical field specifically is a mould that is used for prefabricated concatenation formula piping lane L shape curb plate.
Background
The preparation of traditional piping lane adopts pouring behind the artifical formwork in scene, and the construction cycle is long, and the degree of difficulty is big, and the cost of labor is than higher, and consequently, prefabricated piping lane replaces traditional cast-in-place piping lane is the trend of building industrialization. Prefabricated piping lane is including integral and assembled, and integral prefabricated piping lane volume and weight are great, and production, transportation and on-the-spot hoist and mount are very inconvenient. Consequently, more construction project adopts the prefabricated piping lane of concatenation formula more at present, and the prefabricated piping lane of concatenation formula includes symmetrical arrangement's L shape curb plate and connects in the apron at its top, and each prefab volume of concatenation formula piping lane is less, the hoist and mount and the construction of the scene of being convenient for.
At present, a mold for pouring the L-shaped side plate of the spliced prefabricated pipe gallery is erected on site according to experience, the mold for erecting the mold on site comprises an inner template, an outer template, an end template and supporting rods, the inner template and the outer template are arranged in parallel and supported and fixed through the supporting rods, the end template is connected to two ends of the inner template and the outer template, and a cavity for pouring the pipe gallery is formed between the inner template and the outer template. The defects of the existing mold are as follows: 1. after each pouring is finished, the die needs to be manually disassembled and assembled, and then the next pouring of the pipe gallery can be carried out, each template component is split, the operation of disassembling and assembling the die is complicated, and the production efficiency is low; 2. the mould both ends set up the tip template, and the tip template sets up connecting piece or prevention of seepage spare for the piping lane when pouring not convenient for, leads to the piping lane that pours to connect poor stability, prevention of seepage water performance relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould for prefabricating concatenation formula piping lane L shape curb plate, its simple operation, production efficiency is high, and it is good and the prevention of seepage is effectual to connect stability through the L shape curb plate that it produced.
The utility model provides a mould for prefabricating L-shaped side plates of a splicing type pipe gallery, which comprises a mould platform, a movable side mould, a vertical end mould, a horizontal end mould, a bottom mould plate and a side mould assembly; the top surface and the side surface of the die table are respectively provided with a top plate and a side plate for forming the inner surface of the L-shaped side plate; the movable side die is arranged on the outer side of the die table side plate, the vertical end dies are connected to the two ends of the movable side die, the bottom die plate is connected between the two vertical end dies, the horizontal end die is connected to the outer side of the top of each vertical end die, and the other end of each horizontal end die is connected with the side die assembly.
In one embodiment of the above technical scheme, the inner sides of the vertical end mold, the horizontal end mold and the bottom mold are all connected with tongue-and-groove molds.
In one embodiment of the technical scheme, the vertical end die, the horizontal end die and the bottom template are divided into two blocks along the length direction, and the water stop steel plate is clamped between the two blocks.
In one implementation mode of the technical scheme, the tongue-and-groove molds in all directions are divided into two blocks along the length direction, clamp the corresponding water stop steel plates and then are detachably connected with the template through the fasteners.
In one embodiment of the above technical scheme, the outer surface of the tongue-and-groove mold is a rough surface, the cross section of the tongue-and-groove mold is a right trapezoid, a plurality of internal thread holes for connection are formed in the bottom of the tongue-and-groove mold along the length direction, and the two tongue-and-groove molds are attached to each other by right-angled edges.
In one embodiment of the technical scheme, the vertical end die, the horizontal end die and the bottom die plate are provided with U-shaped grooves for arranging the connecting steel bars on opposite sides.
In one embodiment of the above technical solution, the side form assembly includes a stirrup form, a slurry blocking plate and a slurry blocking strip, the stirrup form is L-shaped, and a plurality of stirrup holes are formed in the bent corners of the stirrup form along the length direction; the slurry blocking plate is connected to the bent corner of the stirrup template through a fastener to prevent slurry leakage; the grout blocking strip is connected to the horizontal arm of the stirrup template through a fastener.
In one embodiment of the technical scheme, the vertical arm of the stirrup template is connected with the side edge of the mold table through a fastener, the height of the slurry blocking strip is flush with the height of the horizontal end mold, and the two ends of the slurry blocking strip are connected with the tail end of the horizontal end mold through fasteners.
In one embodiment of the above technical scheme, the bottom of the side plate of the die table is provided with a plurality of horizontal guide rails, and the tail ends of the guide rails are provided with limit blocks.
In one embodiment of the above technical scheme, the bottom of the movable side mold is fixedly connected with a movable support, and the bottom of the movable support is provided with a pulley matched with the guide rail; and die drawing screw rods connected with the die table side plates in a jacking mode are in threaded connection with the two ends of the movable side die and the movable support.
The utility model discloses a horizontal end mould is connected on the mould bench, and vertical end mould is connected fixedly with mould platform and activity side form, and the bottom template is connected fixedly with vertical end mould, only needs to dismantle tongue-and-groove mould, horizontal end mould and stifled thick liquid board when form removal, then removes the activity side form and can tear the mould open, and the simple operation can improve production efficiency. U-shaped grooves are formed in the horizontal end die, the vertical end die and the bottom template and can be used for arranging connecting steel bars; the stirrup template is provided with stirrup holes for arranging stirrups; the accessible connecting reinforcement and stirrup strengthen being connected with cast in situ concrete during the L shape curb plate installation construction of piping lane. The groove-and-tongue mould with rough surface is respectively connected with the horizontal end mould, the vertical end mould and the bottom template, so that the end surface of the L-shaped side plate of the pipe gallery forms a groove-and-tongue with rough surface, and the groove-and-tongue mould is tightly combined with cast-in-place concrete; the horizontal water stop steel plate is clamped through the horizontal end mold, the vertical water stop steel plate is clamped through the vertical end mold and the bottom template, and after pouring is completed, the water stop steel plate extends out of the end face of the L-shaped side plate, so that the anti-seepage effect of the joint of the water stop steel plate and cast-in-place concrete is guaranteed. In short, this mould simple operation, production efficiency is high, and L shape curb plate connection stability through this mould production piping lane is good and the prevention of seepage is effectual
Drawings
Fig. 1 is a schematic view of an axial measurement structure according to an embodiment of the present invention.
Fig. 2 is a schematic front view of the structure of fig. 1.
Fig. 3 is a schematic top view of the structure of fig. 1.
Figure 4 is through the utility model discloses the axle of pouring L shape curb plate surveys the structure sketch map.
Detailed Description
As shown in fig. 1 to 3, the mold for prefabricating the L-shaped side plate of the spliced pipe gallery disclosed in the present embodiment includes a mold table 1, a movable side mold 2, a horizontal end mold 3, a vertical end mold 4, a bottom mold plate 5, a tongue-and-groove mold 6, and a side mold assembly 7.
The die table 1 adopts a profile steel framework as a support, and the die table 1 is respectively provided with a top plate and a side plate for forming the inner surface of the L-shaped side plate. The bottom of the side plate of the die table 1 is provided with a plurality of horizontal guide rails 11, and the tail ends of the guide rails 11 are fixedly connected with limit blocks.
The lateral surface of the movable side die 2 is provided with criss-cross reinforcing ribs, the bottom of the movable side die is fixedly connected with a movable support 21, and the bottom of the movable support 21 is provided with pulleys. The two ends of the movable side die 2 and the leg part of the movable support 21 are connected with a die drawing screw rod 22 through threads, and the die drawing screw rod 22 is connected with the side plate of the die table 1 in a propping mode. The pulley at the bottom of the movable bracket 21 is matched with the guide rail 11, and the movable side die 2 can slide left and right along the guide rail 11.
The horizontal end mould 3 is two from top to bottom, and the cross-section of the horizontal end mould 3 of below is the U-shaped, and it all establishes a plurality of U-shaped grooves along length direction, installs both ends position department around the mesa of moulding platform 1 through the bolt.
The cross section of the upper horizontal end die 3 is L-shaped, and a plurality of U-shaped grooves are formed in the upper horizontal end die along the length direction. The two horizontal end molds 3 are oppositely attached by a U-shaped groove and are clamped and fixed by a G-shaped clamp.
The cross-section of vertical end mould 4 is the U-shaped, and its one side all establishes a plurality of U-shaped grooves along length direction, and a pair of vertical end mould 4 is laminated with the U-shaped groove is relative.
The vertical end dies 4 are installed in pairs, the upper end part of one vertical end die 4 is connected with the horizontal end die 3 through a fastener, and the lower end section is connected with the side plate of the die table 1 through a fastener; the other vertical end die 4 is connected to the inner side surface of the movable side die 2 through a fastener. The vertical end dies 4 can be jointed or separated by sliding the side dies 2 left and right.
The bottom formworks 5 are installed in pairs, and the two bottom formworks 5 are respectively connected to the lower ends of the vertical end formworks 4 through fasteners. It should be noted that the two bottom forms 5 are provided with opposite U-shaped slots for the insertion of the connecting bars.
The section of the tongue-and-groove mould 6 is in a right trapezoid shape, and a plurality of internal thread holes are formed in the bottom of the tongue-and-groove mould along the length direction. The surface of the tongue-and-groove mould 6 is rough. The tongue-and-groove moulds 6 are jointed by right-angle sides to form an isosceles trapezoid, so that the end surfaces of the L-shaped side plates form the isosceles trapezoid and the surface of the tongue-and-groove is rough.
The tongue-and-groove mould 6 is detachably connected with the horizontal end mould 3, the vertical end mould 4 and the bottom mould 5 through bolts respectively. When a pair of horizontal end molds 3 are jointed, the groove molds 6 connected with the horizontal end molds are jointed by right-angle sides; similarly, when a pair of vertical end forms 4 or a pair of bottom forms 5 are fitted together, the tongue-and-groove molds 6 connected thereto are fitted at right angles.
The side form assembly 7 comprises a stirrup form 71, a grout blocking plate 72 and a grout blocking strip 73.
The stirrup template 71 is L-shaped, and a plurality of stirrup holes are formed in the bent corner of the stirrup template along the length direction. The vertical arm of the stirrup template 71 is connected with the right side of the die table 1 through a fastener, and the horizontal arm of the stirrup template 71 is attached to the extending section of the horizontal end die 3 and is connected through the fastener.
The grout blocking plate 72 is L-shaped and is connected to the bent corner of the stirrup template 71 through a fastener, and is used for blocking partial area of a stirrup hole and preventing grout leakage.
The slurry blocking strips 73 are L-shaped, the horizontal arms of the slurry blocking strips are attached to the horizontal arms of the stirrup template 71 and connected through fasteners, the two ends of the slurry blocking strips 73 are connected with the tail ends of the horizontal end molds 3 through fasteners, and the vertical arms of the slurry blocking strips 73 are flush with the horizontal end molds 3.
As shown in figure 4, when the L-shaped side plate poured by the mould is used, the short arm section is horizontally placed, the long arm section is vertically placed, and the pair of L-shaped side plates are oppositely connected in a cast-in-place mode through the short arm section.
The specific steps of the die during die filling are as follows:
firstly, detachably connecting a tongue-and-groove mould with a horizontal end mould, a vertical end mould and a bottom template through bolts respectively, clamping a horizontal water stop steel plate through the horizontal end mould, and then clamping and fixing the water stop steel plate by adopting a G-shaped clamp. Then, the vertical water stop steel plate is clamped by the vertical end die and the bottom template, and the vertical end die connected to the movable side die is fixedly connected with the horizontal end die through a fastener. Then, connecting steel bars are arranged in the U-shaped grooves of the horizontal end die, the vertical end die and the bottom die plate, and L-shaped stirrups are arranged at stirrup holes of the stirrup die plates. And finally, pouring concrete in the mould.
The mould is disassembled in the following specific steps:
firstly, disassembling the tongue-and-groove mould to enable the tongue-and-groove mould to be demoulded along with an L-shaped side plate of a pipe gallery, rotating a drawing die screw rod arranged on a movable side mould to enable the screw rod to be abutted with a bedplate on the side surface of a mould table, further enabling the movable side mould to move away from the mould table, and enabling connecting steel bars at the lower end of the L-shaped side plate to be stripped from a U-shaped groove of a bottom mould plate; then, loosening the G-shaped clamp to disassemble the upper horizontal end die, and disassembling the slurry blocking plate; and finally, hoisting the L-shaped side plate upwards to complete demoulding.
Claims (10)
1. The utility model provides a mould that is used for prefabricated concatenation formula piping lane L shape curb plate which characterized in that: the side formwork comprises a formwork table, a movable side formwork, a vertical end formwork, a horizontal end formwork, a bottom formwork and a side formwork assembly;
the top surface and the side surface of the die table are respectively provided with a top plate and a side plate for forming the inner surface of the L-shaped side plate;
the movable side die is arranged on the outer side of the die table side plate, the vertical end dies are connected to the two ends of the movable side die, the bottom die plate is connected between the two vertical end dies, the horizontal end die is connected to the outer side of the top of each vertical end die, and the other end of each horizontal end die is connected with the side die assembly.
2. A mold for prefabricating L-shaped side plates for a spliced pipe gallery as claimed in claim 1, wherein: and the inner sides of the vertical end die, the horizontal end die and the bottom template are connected with tongue-and-groove dies.
3. A mould for prefabricating L-shaped side plates for a spliced pipe gallery as claimed in claim 2, wherein: the vertical end die, the horizontal end die and the bottom template are divided into two parts along the length direction, and a water stop steel plate is clamped between the two parts.
4. A mold for prefabricating L-shaped side plates for a spliced pipe gallery as claimed in claim 3, wherein: the tongue-and-groove moulds in all directions are divided into two blocks along the length direction, and the two blocks clamp the corresponding water stop steel plates and are detachably connected with the template through fasteners.
5. The mold for prefabricating L-shaped side plates of a spliced pipe gallery according to claim 4, wherein: the outer surface of the tongue-and-groove mould is rough, the cross section of the tongue-and-groove mould is in a right trapezoid shape, a plurality of inner thread holes for connection are formed in the bottom of the tongue-and-groove mould along the length direction, and the two tongue-and-groove moulds are attached to each other through right-angled edges.
6. A mould for prefabricating L-shaped side plates for a spliced pipe gallery as claimed in claim 5, wherein: and U-shaped grooves for arranging connecting steel bars are formed in the opposite sides of the vertical end die, the horizontal end die and the bottom die plate.
7. A mold for prefabricating L-shaped side plates for a spliced pipe gallery as claimed in claim 1, wherein: the side die assembly comprises a stirrup template, a slurry blocking plate and a slurry blocking strip, the stirrup template is L-shaped, and a plurality of stirrup holes are formed in the bent corner part of the stirrup template along the length direction; the slurry blocking plate is connected to the bent corner of the stirrup template through a fastener to prevent slurry leakage; the grout blocking strip is connected to the horizontal arm of the stirrup template through a fastener.
8. A mould for prefabricating L-shaped side plates for a spliced pipe gallery as claimed in claim 7, wherein: the vertical arm of the stirrup template is connected with the side edge of the die table through a fastener, the height of the slurry blocking strip is flush with the height of the horizontal end die, and two ends of the slurry blocking strip are connected with the tail end of the horizontal end die through fasteners.
9. The mold for prefabricating L-shaped side plates of a spliced pipe gallery according to claim 1, wherein: the bottom of the side plate of the die table is provided with a plurality of horizontal guide rails, and the tail ends of the guide rails are provided with limit blocks.
10. A mold for prefabricating L-shaped side plates for a spliced pipe gallery as claimed in claim 9, wherein: the bottom of the movable side die is fixedly connected with a movable support, and the bottom of the movable support is provided with a pulley matched with the guide rail; and the two ends of the movable side die and the movable support are in threaded connection with die drawing screw rods which are connected with the die table side plates in a jacking mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222697868.4U CN218365447U (en) | 2022-10-13 | 2022-10-13 | A mould for prefabricating concatenation formula piping lane L shape curb plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222697868.4U CN218365447U (en) | 2022-10-13 | 2022-10-13 | A mould for prefabricating concatenation formula piping lane L shape curb plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218365447U true CN218365447U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222697868.4U Active CN218365447U (en) | 2022-10-13 | 2022-10-13 | A mould for prefabricating concatenation formula piping lane L shape curb plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218365447U (en) |
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2022
- 2022-10-13 CN CN202222697868.4U patent/CN218365447U/en active Active
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