CN204471566U - A kind of die box of prefabricated multiple joint fissure - Google Patents

Abstract

The utility model discloses a mold box for prefabricating various joints and fissures. The mold box for prefabricating various joints and fissures has a square box body which is assembled by assembling side plates and chassis plates. The upper end of the square box body is four There is a cylindrical fixed pillar at each top corner, and the top of the fixed pillar is connected with a disc cover, which is fixed by the fastening nut of the disc cover. The disc cover is provided with a plurality of equally spaced toothed spacer beams. In addition, a flashboard is inserted into the disc cover according to the size of the mold until it touches the bottom of the box; there is a stabilizing pin on the flashboard, and the stabilizing pin of the flashboard is connected to the teeth of the toothed spacer beam after the flashboard is inserted. The mold box for prefabricating various joints and fissures has a simple structure, can be used for making various concrete molds, and is convenient to use and high in efficiency.

Description

A mold box for prefabricating various joints and cracks

technical field

The utility model relates to a mold box, in particular to a mold box for prefabricating various joints and fissures.

Background technique

The existing concrete prefabricated joint mold box is usually a fixed structure. Different molds are required to cast different concrete joints, which not only increases the cost of the device, but also makes the operation time-consuming and laborious. Too many tools lead to the same transportation and storage. Therefore, it is provided. A mold box for prefabricating multiple joints and cracks is necessary.

Utility model content

In order to overcome the problems of high cost, time-consuming operation and inconvenient transportation and storage existing in the current concrete mold, the utility model provides a mold box for prefabricating various joints and cracks. The mold box has a simple structure and can be used for making various concrete prefabricated joints , easy to use and high efficiency.

The technical scheme adopted by the utility model to solve the technical problem is: the mold box for prefabricating various joints and cracks includes: disc cover, disc cover fastening nut, spacer formwork beam, inserting plate, inserting plate stabilizing pin, fixed pillar , assembled side panels, chassis panels, and chassis panel fastening bolts; the prefabricated mold box with various joints and cracks has a square box body assembled by assembling side panels and chassis panels. There is a cylindrical fixed pillar at each corner, and the top of the fixed pillar is connected with a disc cover, which is fixed by the fastening nut of the disc cover. The disc cover is provided with a plurality of spacer beams with teeth at equal intervals. There is a flashboard inserted into the disc cover according to the size of the mold until it touches the bottom of the box; there is a flashboard stabilizing pin on the flashboard, and after the flashboard is inserted, the flashboard stabilizing pin matches the teeth of the toothed spacer beam.

When in use, the prefabricated mold box with various joints and cracks is assembled first, and the concrete is poured into the mold from the bottom of the disc cover. After the concrete is solidified, remove the fixing bolts of the assembled side plate and the fastening bolts of the chassis plate, and push out the chassis plate. Take out the test piece.

The beneficial effect of the utility model is that the mold box for prefabricating various joints and fissures has a simple structure, can be used for making various concrete molds, and is convenient to use and high in efficiency.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural principle schematic diagram of the utility model.

Fig. 2 is a schematic structural diagram of the plugboard structure of the present invention.

In the figure, 1. Disc cover, 2. Disc cover fastening nut, 3. Spacer beam, 4. Insert plate, 5. Insert plate stabilizing pin, 6. Fixed pillar, 7. Assembled side plate, 8. Chassis Plate, 9. Chassis plate fastening bolts.

Detailed ways

In Figure 1 and Figure 2, a mold box for prefabricating various joints and cracks, including: disc cover 1, disc cover fastening nut 2, spacer formwork beam 3, inserting plate 4, inserting plate stabilizing pin 5, and fixing pillar 6. Assembled side panels 7, chassis panels 8, and chassis panel fastening bolts 9; the mold box for prefabricating various joints and cracks has a square box body assembled by assembling side panels 7 and chassis panels 8, and the square box There is a cylindrical fixed pillar 6 at the four top corners of the upper end of the body, and a disc cover 1 is connected to the top of the fixed pillar 6, and is fixed via the disc cover fastening nut 2. The disc cover 1 is provided with multiple There are spacer formwork beams 3 with equal spacing and teeth, and an inserting plate 4 is inserted into the disc cover 1 according to the mold size until it touches the bottom of the box; the inserting plate 4 is provided with inserting plate stabilizing pins 5, 4 After inserting, the stabilizing pin 5 of the plugboard coincides with the teeth of the spacer beam 3 with teeth.

When in use, the prefabricated mold box with various joints and cracks is assembled first, and the concrete is poured into the mold from the bottom of the disc cover 1. After the concrete is solidified, the fixing bolts of the assembled side plate 7 and the fastening bolts 9 of the chassis plate are removed, and the chassis is pushed out. Plate 8 can take out the test piece.

Claims (1)

1. A mold box for prefabricating various joints and cracks, including: disc cover (1), disc cover fastening nut (2), spacer formwork beam (3), inserting plate (4), inserting plate stabilizing pin ( 5), fixed pillar (6), assembled side plate (7), chassis plate (8), chassis plate fastening bolts (9); it is characterized in that: the mold box for prefabricating various joints and cracks has an assembled side plate (7) and the chassis plate (8) are connected and assembled into a square box. There is a cylindrical fixed pillar (6) at the four top corners of the upper end of the square box. The top of the fixed pillar (6) is connected with a A disc cover (1), which is fixed by the disc cover fastening nut (2), the disc cover (1) is provided with a plurality of equally spaced toothed spacer beams (3), and an inserting plate ( 4) Insert it into the disc cover (1) according to the size of the mold until it touches the bottom of the box; there is a stabilizing pin (5) on the inserting plate (4), and the inserting plate (4) is inserted into the stabilizing pin of the inserting plate (5) coincides with the teeth of the toothed spacer beam (3).