CN215254587U - Shaping die device for arc-shaped concrete protection pier of pipeline out of roof - Google Patents
Shaping die device for arc-shaped concrete protection pier of pipeline out of roof Download PDFInfo
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- CN215254587U CN215254587U CN202121180113.6U CN202121180113U CN215254587U CN 215254587 U CN215254587 U CN 215254587U CN 202121180113 U CN202121180113 U CN 202121180113U CN 215254587 U CN215254587 U CN 215254587U
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Abstract
The utility model relates to a concrete mold, especially a go out roofing pipeline arc concrete protection mound design mould device. The die comprises a square upper opening and a square lower opening, wherein the four edges of the upper opening are connected with the four edges of the lower opening through a curved surface arc plate, the upper opening, the lower opening and the curved surface arc plate are longitudinally divided into a left die and a right die, U-shaped connecting plates are symmetrically arranged on the opposite sides of the curved surface arc plate of the left die and the curved surface arc plate of the right die, the openings of the connecting plates of the left die and the right die are outward, and the connecting plates of the left die and the right die are connected through screws; the long edges of the bottoms of the left mold and the right mold are provided with reinforcing ribs with L-shaped cross sections, and the short edges of the bottoms of the left mold and the right mold are provided with rectangular reinforcing frames. The utility model has simple manufacture, convenient operation and high construction efficiency; the reinforcing frame can be provided with a balance weight, so that the concrete is firmly and stably poured in the protective pier without displacement.
Description
Technical Field
The utility model relates to a concrete mold, especially a go out roofing pipeline arc concrete protection mound design mould device.
Background
At present, it is cast-in-place concrete structure to set up arc concrete protection mound after roof goes out roofing pipeline root waterproof layer construction completion, and the protection mound has cube protection mound, arc terrace with edge protection mound, and this position is small, the shape is changeable, and the construction method of traditional arc concrete protection mound formwork mainly includes: (1) cutting, manufacturing and installing the laminated board according to the drawing size by adopting a film, and reinforcing the batten as a secondary edge; (2) splicing small steel dies according to the size of the protection pier of the drawing, and then reinforcing the protection pier by using a steel pipe or a fixture; the arc-shaped concrete protection pier placing method has the limitations that: (1) the materials are inconvenient to hoist and mount; (2) the manual assembly and disassembly speed is low, and the efficiency is low; (3) the material turnover rate is low and the loss is large; (4) the template supporting process is various, and the construction cost is high; (5) the steel die has heavy weight and is inconvenient to operate; (6) low size precision, difficult quality control and poor forming effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and provide a go out roofing pipeline arc concrete protection mound design mould device, improve the efficiency of construction.
The utility model provides a technical scheme that its technical problem adopted is:
a shaping die device for an arc-shaped concrete protection pier of a roof outlet pipeline comprises a square upper opening and a square lower opening, wherein the area of the upper opening is smaller than that of the lower opening, four edges of the upper opening are connected with four edges of the lower opening through curved arc plates, the upper opening, the lower opening and the curved arc plates are divided into a left die and a right die along the longitudinal direction, U-shaped connecting plates are symmetrically arranged on the opposite sides of the curved arc plates of the left die and the right die, the openings of the connecting plates of the left die and the right die are outward, and the connecting plates of the left die and the right die are connected through screws; the long edges of the bottoms of the left mold and the right mold are provided with reinforcing ribs with L-shaped cross sections, and the short edges of the bottoms of the left mold and the right mold are provided with rectangular reinforcing frames.
Adopt above-mentioned technical scheme the utility model discloses compare with prior art, beneficial effect is:
the manufacturing is simple, and the operation is convenient; the working procedures are less, and the hoisting and installation are simple; the mounting and dismounting speed is high, and the efficiency is high; the material turnover rate is high, and the loss is small; the weight is light, the precision is high, and the molding effect is good; the method can be repeatedly used, the construction cost is low, and the construction efficiency is high; the reinforcing frame can be provided with a balance weight, so that the concrete is firmly and stably poured in the protective pier without displacement.
Further, the utility model discloses an optimization scheme is:
the reinforcing ribs of the left die and the right die are respectively hinged with an L-shaped pressure lever.
And positioning grooves with L-shaped sections are respectively arranged on the outer side surfaces of the opposite sides of the left upper opening of the left die and the right upper opening of the right die, and positioning plates are inserted into the two positioning grooves.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic diagram of a connection plate according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a positioning groove and a positioning plate according to an embodiment of the present invention;
fig. 5 is a left side view of fig. 4.
In the figure: a left mold 1; 1-1 of the upper left opening; 1-2 of a left lower opening; 1-3 of a left curved arc plate; a left and a right mold 2; 2-1 of the right upper opening; 2-2 of a right lower opening; 2-3 of a right curved arc plate; a connecting plate 3; a butterfly nut 4; a screw 5; a reinforcing rib 6; a reinforcing frame 7; a positioning groove 8; and 9, positioning a plate.
Detailed Description
The present invention will be further described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, the shaping die device for the arc-shaped concrete protection pier of the roof pipeline comprises an upper opening, a lower opening, curved arc-shaped plates and the like, wherein the upper opening and the lower opening are square, the area of the upper opening is smaller than that of the lower opening, and four sides of the upper opening and four sides of the lower opening are welded through the four curved arc-shaped plates. The upper opening, the lower opening and the curved arc-shaped plate are divided into a left mould 1 and a right mould 2 along the longitudinal axis, the left mould comprises a left upper opening 1-1, a left lower opening 1-2, a left curved arc-shaped plate 1-3 and the like, and the right mould 2 comprises an upper opening 2-1, a right lower opening 2-2, a right curved arc-shaped plate 2-3 and the like.
U-shaped connecting plates 3 are symmetrically arranged on the opposite sides of a curved surface arc plate 1-1 of a left die 1 and a curved surface arc plate 2-1 of a right die 2, two pairs of connecting plates 3 are symmetrically arranged on the two sides of the curved surface arc plate 1-1 and the curved surface arc plate 2-1, openings of the connecting plates 3 are outward, the connecting plates 3 of the left die 1 and the connecting plates 3 of the right die 2 are connected through a horizontal screw rod 5, and the screw rod 5 screws the two connecting plates 3 through two butterfly nuts 4. The outer side surfaces of the opposite sides of the left upper opening 1-1 of the left die 1 and the right upper opening 2-1 of the right die 2 are respectively welded with positioning grooves 8 with L-shaped sections, and the same positioning plate 9 is inserted into the two positioning grooves 8, so that the rapid positioning is convenient during assembly.
L-shaped reinforcing ribs 6 with cross sections are respectively welded on the long edges of the left lower opening 1-2 of the left die 1 and the right lower opening 2-2 of the right die 2, and the horizontal parts of the reinforcing ribs 6 are respectively hinged with L-shaped compression bars (not shown in the figure). The short sides of the left lower opening 1-2 of the left die 1 and the right lower opening 2-2 of the right die 2 are respectively welded with a rectangular reinforcing frame 7, the reinforcing frame 7 is horizontally arranged, the material of the reinforcing frame is angle steel, and a balance weight is pressed on the reinforcing frame 7 and a pressure rod, so that the reinforcing frame is firm, stable and not displaced in the process of pouring concrete on the protection pier.
In the construction process of the embodiment, the left mold 1 and the right mold 2 are assembled together, the positioning plate 9 is inserted into the positioning groove 8, the butterfly nuts 4 and the screws 5 are connected into a whole, the whole is sleeved outside a pipeline, the reinforcing frame 7 and the pressing rod press the balance weight, concrete is poured, the butterfly nuts 4 are unscrewed after the concrete protective pier is poured to achieve the demolding strength, the screws 5 and the positioning plate 9 are taken out, and the left mold 1 and the right mold 2 are transversely disassembled.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (3)
1. The utility model provides a go out roofing pipeline arc concrete protection mound design die device, includes square suitable for reading and end opening, and the area of suitable for reading is less than the area of end opening down, and the four sides of suitable for reading and the four sides of end opening down pass through the curved surface arc and connect its characterized in that: the upper opening, the lower opening and the curved arc-shaped plate are longitudinally divided into a left die and a right die, U-shaped connecting plates are symmetrically arranged on the opposite sides of the curved arc-shaped plate of the left die and the curved arc-shaped plate of the right die, the openings of the connecting plates of the left die and the right die are outward, and the connecting plates of the left die and the right die are connected through screws; the long edges of the bottoms of the left mold and the right mold are provided with reinforcing ribs with L-shaped cross sections, and the short edges of the bottoms of the left mold and the right mold are provided with rectangular reinforcing frames.
2. The roofing pipeline arc concrete protection pier shaping mold device of claim 1, wherein: the reinforcing ribs of the left die and the right die are respectively hinged with an L-shaped pressure lever.
3. The roofing pipeline arc concrete protection pier shaping mold device of claim 1, wherein: and positioning grooves with L-shaped sections are respectively arranged on the outer side surfaces of the opposite sides of the left upper opening of the left die and the right upper opening of the right die, and positioning plates are inserted into the two positioning grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180113.6U CN215254587U (en) | 2021-05-30 | 2021-05-30 | Shaping die device for arc-shaped concrete protection pier of pipeline out of roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180113.6U CN215254587U (en) | 2021-05-30 | 2021-05-30 | Shaping die device for arc-shaped concrete protection pier of pipeline out of roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254587U true CN215254587U (en) | 2021-12-21 |
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ID=79474491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121180113.6U Active CN215254587U (en) | 2021-05-30 | 2021-05-30 | Shaping die device for arc-shaped concrete protection pier of pipeline out of roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254587U (en) |
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2021
- 2021-05-30 CN CN202121180113.6U patent/CN215254587U/en active Active
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