CN211492150U - Limiting frame for strip-shaped precast block mould - Google Patents

Abstract

The utility model discloses a limiting frame of a strip-shaped precast block mould, which comprises a baffle, a connecting rod and a plurality of L-shaped railings which are arranged in parallel; the baffle is vertically arranged, the L-shaped railings are arranged at equal intervals, and the tail ends of the long edges of the L-shaped railings are perpendicular to the plate surface of the baffle and are fixedly connected with the top end of the baffle; the tail ends of the short edges of the L-shaped railings are fixedly connected with the connecting rods. The utility model has simple structure, reasonable arrangement, convenient operation and low manufacturing cost, and the die can not topple over under the limiting action of the L-shaped railing in the processes of pouring, vibrating and conveying, thereby not only ensuring the cleanness and tidiness of the working environment, but also not requiring frequent cleaning by workers, and reducing the labor intensity; the waste of concrete is avoided, and the effect of saving the concrete is achieved; meanwhile, the smooth pouring process is guaranteed, a plurality of molds can be poured simultaneously, and the pouring efficiency is improved.

Description

Limiting frame for strip-shaped precast block mould

The technical field is as follows:

the utility model relates to a limit structure especially relates to a spacing of bar prefabricated section mould.

Background art:

in the field of buildings, a strip-shaped precast block is a common precast member, a manufacturing system of the existing strip-shaped precast block mainly comprises a vibration platform, a conveying device and a pouring device, wherein the upper top surface of the vibration platform is a frame framework formed by welding a plurality of parallel square steels, and a gap is reserved between every two adjacent square steels; the conveying device is a roller conveying belt and is arranged below the upper top surface of the vibration platform, the conveying direction of the roller conveying belt is perpendicular to the length direction of a plurality of parallel square steels on the upper top surface of the vibration platform, the upper edges of the rollers of the roller conveying belt protrude out of the frame of the roller conveying belt, a gap is also reserved between every two adjacent rollers and matched with the gap between the square steels, and the gap between every two square steels is larger than the diameter of one roller; and moreover, the bottom of the frame of the roller conveyor belt is connected with a lifting hydraulic cylinder, so that the overall height position of the roller conveyor belt can be controlled. In the concrete pouring process, firstly, the upper edge of a rolling shaft of the roller conveyor belt is lower than the upper top surface of the vibration platform by controlling the lifting hydraulic cylinder; placing the mould on the upper top surface of the vibration platform, and pouring concrete into the mould by a pouring device; after the concrete pouring is finished, starting a vibration platform to vibrate; after the vibrating is finished, the upper edge of the rolling shaft of the roller conveyor belt is higher than the upper top surface of the vibrating platform by controlling the lifting hydraulic cylinder, so that the bottom of the die is in contact with the rolling shaft of the roller conveyor belt; and then, under the action of the rolling shaft, the cast mould can be conveyed to a specified position by the roller conveyor belt, so that one-time casting is finished.

However, because the mould is directly placed on the vibration platform, the mould is very easy to topple over in the processes of pouring, vibrating and conveying, so that the concrete in the mould drops, the working environment is influenced, the fallen concrete needs to be cleaned by workers, the labor intensity of the workers is increased, the mould needs to be poured again, the concrete waste is caused, and the pouring efficiency is greatly influenced.

The utility model has the following contents:

an object of the utility model is to provide a bar precast block mould spacing that can effectively improve pouring efficiency, reduce the concrete volume.

The utility model discloses by following technical scheme implement:

the strip-shaped precast block die limiting frame comprises a baffle, a connecting rod and a plurality of L-shaped railings which are arranged in parallel;

the baffle is vertically arranged, the L-shaped railings are arranged at equal intervals, and the tail ends of the long edges of the L-shaped railings are perpendicular to the plate surface of the baffle and are fixedly connected with the top end of the baffle; the tail ends of the short edges of the L-shaped railings are fixedly connected with the connecting rods; and the baffle and the connecting rod are both positioned on the same side of the long edge of the L-shaped railing, and the height of the baffle is matched with that of the short edge of the L-shaped railing.

The utility model has the advantages that:

the utility model has simple structure, reasonable arrangement, convenient operation and low manufacturing cost, and the die can not topple over under the limiting action of the L-shaped railing in the processes of pouring, vibrating and conveying, thereby not only ensuring the cleanness and tidiness of the working environment, but also not requiring frequent cleaning by workers, and reducing the labor intensity; the waste of concrete is avoided, and the effect of saving the concrete is achieved; meanwhile, the smooth pouring process is guaranteed, a plurality of molds can be poured simultaneously, and the pouring efficiency is improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a state diagram of the present embodiment;

in the figure: baffle 1, connecting rod 2, L shape railing 3, mould 4, shaking platform 5, gyro wheel conveyer belt 6, pouring device 7.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

the strip-shaped precast block die limiting frame shown in fig. 1 and 2 comprises a baffle plate 1, a connecting rod 2 and a plurality of L-shaped railings 3 which are arranged in parallel;

the baffle plate 1 is vertically arranged, the L-shaped railings 3 are arranged at equal intervals, and the tail ends of the long edges of the L-shaped railings 3 are perpendicular to the plate surface of the baffle plate 1 and are fixedly connected with the top end of the baffle plate 1; the tail ends of the short edges of the L-shaped railings 3 are fixedly connected with the connecting rods 2; and baffle 1 and connecting rod 2 all lie in the same one side on the long limit of L shape railing 3, the height phase-match of the height of baffle 1 and the minor face of L shape railing 3, and be less than the height of mould 4.

The working process is as follows:

in this embodiment, the length of the baffle 1 and the length of the connecting rod 2 are both matched with the length of the square steel of the vibration platform 5. When the vibration platform is used, firstly, the baffle plate 1 is erected on a frame of the vibration platform 5 corresponding to the feeding end of the roller conveyor belt 6, and the connecting rod 2 is erected on any square steel positioned in the middle of the vibration platform 5; secondly, the mold 4 is placed in the gap between the two L-shaped railings 3, and a plurality of molds 4 can be placed at the same time; then pouring concrete into the mould 4 by a pouring device 7; after the concrete pouring is finished, starting the vibration platform 5 for vibration; after the vibrating is finished, the upper edge of the rolling shaft of the roller conveyor belt 6 is higher than the upper top surface of the vibrating platform 5 by controlling the lifting hydraulic cylinder, so that the bottom of the die 4 is in contact with the rolling shaft of the roller conveyor belt 6; then, under the action of the roller, the poured mold 4 can be conveyed to a designated position by the roller conveyor belt 6, and thus, one-time pouring is completed. During, under the limiting effect of L shape railing 3, at the in-process of pouring, vibrating and conveying, mould 4 can not take place to empty, has guaranteed going on smoothly of pouring process, has improved pouring efficiency.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. The limiting frame for the strip-shaped precast block die is characterized by comprising a baffle, a connecting rod and a plurality of L-shaped railings which are arranged in parallel;

the baffle is vertically arranged, the L-shaped railings are arranged at equal intervals, and the tail ends of the long edges of the L-shaped railings are perpendicular to the plate surface of the baffle and are fixedly connected with the top end of the baffle; the tail ends of the short edges of the L-shaped railings are fixedly connected with the connecting rods; and the baffle and the connecting rod are both positioned on the same side of the long edge of the L-shaped railing, and the height of the baffle is matched with that of the short edge of the L-shaped railing.

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