CN218314274U

CN218314274U - Precast concrete stand former

Info

Publication number: CN218314274U
Application number: CN202222736191.0U
Authority: CN
Inventors: 谢少明; 冉贤佐
Original assignee: Guangdong Yuli Prefabricated Components Co ltd
Current assignee: Guangdong Yuli Prefabricated Components Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-17
Anticipated expiration: 2032-10-17

Abstract

The utility model provides a precast concrete stand column forming device, which is suitable for casting a formed concrete stand column, and comprises a supporting base, a stand column forming bin, a feeding mechanism and a vibration unit, wherein the supporting base is fixedly arranged, the stand column forming bin is vertically connected to the supporting base in a suspension manner, a feeding hole is formed in the upper end of the stand column forming bin, and the feeding end of the feeding mechanism is just opposite to the feeding hole so as to align with the concrete poured in the stand column forming bin; the vibration unit is connected with the upright post forming bin and used for driving the upright post forming bin to vibrate so as to reduce bubble holes formed in the concrete upright post forming process. According to the utility model provides a precast concrete stand former, its utilize feed mechanism to carry out the material loading to the top in stand shaping storehouse, utilize the vibrations of vibrations unit to reduce the bubble chamber that the fashioned in-process of concrete stand formed, the concrete stand prefab surface that production efficiency is high and produce is smooth pleasing to the eye, satisfies the clear water concrete outward appearance requirement.

Description

Precast concrete stand former

Technical Field

The utility model relates to a building prefab field, specific precast concrete stand former that says so.

Background

As is well known, because of the huge amount of buildings and the rapid development of the building industry in China, the building industry is in the period of reformation development and transformation, the increasing market demand is not met by the traditional building technology, and the direction of green development and building science and technology advocated by the nation is not met, and a great number of problems exist in the traditional building technology. Therefore, the enhanced research on the construction technology of the prefabricated building is the future development direction of the building industry.

As the name suggests, the prefabricated building is that various building components are processed in advance, and then the prefabricated building is assembled step by step like building blocks according to the steps. The components of the prefabricated building are usually made of precast concrete, the concrete components are cast in situ in the conventional building, the cast-in-situ concrete has higher surface roughness and is covered and beautified by the processes of surface painting, coating and the like in the later house decoration process. The prefabricated building can be repeatedly disassembled and assembled for the prefabricated concrete member for reducing the cost of later-stage field decoration, and the surface of the prefabricated concrete member needs to be smooth and bubble-free as much as possible. Because the thickness of the precast concrete plate is thinner, the effects of smoother surface and less air bubbles are easy to realize; due to the fact that the cross section of the precast concrete upright post is large in size, the effect that the surface is smooth and bubbles are few is difficult to achieve by means of an existing concrete pouring process.

Therefore, it is desirable to provide a casting process suitable for a precast concrete column, so as to achieve a casting effect with a smooth surface and less air bubbles.

Disclosure of Invention

An object of the utility model is to overcome the not enough that prior art exists, provide a precast concrete stand former.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the prefabricated concrete upright post forming equipment comprises a supporting base, an upright post forming bin, a feeding mechanism and a vibration unit, wherein the supporting base is fixedly arranged, the upright post forming bin is vertically and suspendedly connected to the supporting base, a feeding hole is formed in the upper end of the upright post forming bin, and the feeding end of the feeding mechanism is over against the feeding hole so as to pour concrete in the upright post forming bin; the vibration unit is connected with the upright post forming bin and used for driving the upright post forming bin to vibrate so as to reduce bubble holes formed in the concrete upright post forming process.

Compared with the prior art, the utility model provides a precast concrete stand former sets up stand shaping storehouse into vertical unsettled, utilize feed mechanism to carry out the material loading from the top in stand shaping storehouse, utilize vibrations unit vibrations stand shaping storehouse at the material loading in-process, can reduce the bubble hole that the fashioned in-process of concrete stand formed on the one hand, on the other hand just the material loading, the precast concrete stickness that has not solidified yet is great, it can fall to stand shaping storehouse bottom in the vibrations of vibrations unit to glue the precast concrete of paying in feed inlet and stand shaping storehouse inner wall department. According to the utility model provides a precast concrete stand former, stand shaping storehouse are unsettled setting, the biggest effect takes place for the vibrations of convenient vibrations unit, and the vibrations unit realizes on the one hand that precast concrete enters into the bottom in stand shaping storehouse smoothly, and on the other hand is shaken at precast concrete solidification in-process and is got rid of the bubble hole, and the concrete stand prefab surface that production efficiency is high and produce is smooth pleasing to the eye, satisfies the clear water concrete outward appearance requirement.

Preferably, a positioning plate is fixedly arranged above the upright post forming bin and used for forming the upper end of the reinforcing steel bar of the concrete upright post, and the lower end of the reinforcing steel bar is fixedly connected with the bottom plate of the upright post forming bin.

Specifically, the locating plate with the feed inlet of stand shaping storehouse upper end is the interval setting, feed mechanism follows the locating plate with right between the stand shaping storehouse upper end the stand shaping storehouse carries out the material loading.

Furthermore, the upper end of the upright post forming bin is also provided with a feed hopper, the lower end of the feed hopper faces to a feed inlet at the upper end of the upright post forming bin, and the upper end of the feed hopper extends out of the vertical projection range of the positioning plate; and the feeding end of the feeding mechanism feeds the upright post forming bin through the upper end of the feeding hopper.

Preferably, the precast concrete column molding equipment comprises four column molding bins, and the four column molding bins are parallel to each other and are fixedly connected to the four corners of the support base; the vibration unit is used for driving four upright post molding bins to vibrate so as to realize feeding and bubble removal.

Further, the vibration unit is a vibration motor; of course, the vibration unit may be other components capable of realizing the vibration function.

Preferably, the side wall of the upright post molding bin is of a detachable structure; the concrete column prefabricated member formed by solidifying the concrete in the column forming bin is separated from the gap on the side wall of the column forming bin so as to realize demoulding.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another view angle of the present invention.

Fig. 3 is a schematic structural diagram of the present invention at a three-dimensional viewing angle.

Fig. 4 is a schematic view of the internal structure of embodiment 1 after cutting.

FIG. 5 is a schematic view showing the internal structure of the concrete poured in example 1.

FIG. 6 is a schematic structural view of embodiment 2.

Fig. 7 is a schematic structural view of the mobile phone 2 from a perspective view.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

The utility model provides a precast concrete stand former is applicable to and pours shaping concrete stand. As shown in fig. 1-2, the utility model provides a precast concrete upright post forming device, which comprises a supporting base 1, an upright post forming bin 3, a vibration unit 4 and a feeding mechanism, wherein the supporting base 1 is fixedly arranged, the upright post forming bin 3 is vertically connected to the supporting base 1 in a suspension manner, a feeding port 9 is arranged at the upper end of the upright post forming bin 3, and the feeding end of the feeding mechanism is over against the feeding port 9 so as to pour concrete into the upright post forming bin 3; the vibration unit 4 is connected to the upright post forming bin 3 and used for driving the upright post forming bin 3 to vibrate so as to reduce bubble holes formed in the concrete upright post forming process. As shown in fig. 3 to 7, more specifically:

as shown in fig. 1-3, the supporting base 1 is used for supporting the ground, and a supporting frame 2 is fixedly arranged on the supporting base 1; stand shaping storehouse 3 is vertical setting, and the downside in stand shaping storehouse 3 is connected in support frame 2 so that stand shaping storehouse 3 is unsettled setting.

As shown in fig. 4 and 5, the column molding bin 3 has a body 6 with a molding cavity, an outer frame 7 sleeved outside the body 6, and a plurality of structural sheets 8 for connecting the outer frame 7 and the body 6. The fixed locating plate 11 that is provided with in top in stand shaping storehouse 3 for the upper end fixed connection of the reinforcing bar 10 of shaping concrete stand is in locating

plate

11, and 10 lower extreme fixed connection of reinforcing bar are in the bottom plate of stand shaping storehouse 3. The vibration unit 4 is directly connected with the body 6 in the upright post forming bin 3 and is used for driving the body 6 to vibrate at high frequency. Feed mechanism installs on 3 upper portions in stand shaping storehouse, and with 3 top openings 9 of stand shaping storehouse counterpoint cooperation, feed mechanism is arranged in grouting to the body 6 in the stand shaping storehouse 3.

As shown in fig. 4-5, the positioning plate 11 and the feeding hole 9 at the upper end of the upright post forming bin 3 are arranged at intervals, and the feeding mechanism feeds the upright post forming bin 3 from the position between the positioning plate 11 and the upper end of the upright post forming bin 3.

In a preferred embodiment, as shown in fig. 2-5, a feeding hopper 5 is further disposed at the upper end of the upright post forming bin 3, the lower end of the feeding hopper 5 faces the feeding opening 9 at the upper end of the upright post forming bin 3, and the upper end of the feeding hopper 5 extends outward beyond the vertical projection range of the positioning plate 11; the feeding end of the feeding mechanism feeds the feeding hole 9 through the upper end of the feeding hopper 5. It can be understood that feed mechanism can be driven by electric block, and back in the concrete feed mechanism drives the concrete whereabouts to feeder hopper 5 top, in the feed mechanism via electric block and falls back in 5, via feed inlet material loading to stand shaping storehouse 3, so realize carrying out the material loading concrete in 3 upper ends pair stand shaping storehouse 3 under the condition of noninterference reinforcing bar 10 from stand shaping storehouse 3.

In a preferred embodiment, as shown in fig. 6 and 7, the precast concrete column forming apparatus provided by the present invention comprises four column forming bins 3, wherein the four column forming bins 3 are parallel to each other and are fixedly connected to four corners of the supporting base 1; the vibration unit 4 is used for driving the four upright post forming bins 3 to vibrate. Feed mechanism drives to the feed inlet 5 top that corresponds with each stand shaping storehouse 3 and to the interior material loading concrete of stand shaping storehouse 3 at electric block, and the lower terminal surface and the locating plate 11 of stand shaping storehouse 3 are connected respectively to the upper and lower both ends of reinforcing bar 10, so can the outside prestressing force of applying to reinforcing bar 10 to improve the mechanical properties of fashioned concrete column prefab.

Further, the vibration unit 4 is a vibration motor; of course, the vibration unit 4 may be other components capable of realizing the vibration function.

Further, the side wall of the upright post forming bin 3 is of a detachable structure; the concrete upright prefabricated member formed by solidifying the concrete in the upright forming bin 3 is separated from the gap of the side wall of the upright forming bin 3 so as to realize demoulding. It can be understood that the concrete in the column forming bin 3 is solidified and formed to form a concrete column prefabricated member together with the reinforcing steel bars 10; after the concrete upright post prefabricated member is molded, the side wall of the upright post molding bin 3 is detached, and the concrete upright post prefabricated member leaves the upright post molding bin 3 from the side wall notch of the upright post molding bin 3, so that the demolding is realized. Compared with the prior art, the utility model provides a precast concrete stand former sets up stand shaping storehouse 3 to vertical unsettled, utilize feed mechanism to carry out the material loading from the top in stand shaping storehouse 3, utilize vibrations unit 4 vibrations stand shaping storehouse 3 at the material loading in-process, can reduce the bubble hole that the fashioned in-process of concrete stand formed on the one hand, on the other hand just the material loading, the precast concrete stickness that has not solidified yet is great, it can fall to stand shaping storehouse 3 bottoms in the vibrations of vibrations unit 4 to glue the precast concrete of paying in feed inlet and stand shaping storehouse inner wall department. According to the utility model provides a precast concrete stand former, stand shaping storehouse 3 is unsettled setting, the biggest effect takes place for the vibrations of convenient vibrations unit 4, and vibrations unit 4 realizes on the one hand that precast concrete enters into the bottom in stand shaping storehouse smoothly, and on the other hand is shaken in precast concrete solidification process and is got rid of the bubble hole, and the concrete stand prefab surface that production efficiency is high and produce is smooth pleasing to the eye, satisfies the clear water concrete outward appearance requirement.

While the preferred embodiments of the present invention have been illustrated and described in detail, it is not intended to limit the invention to the details shown and described, but rather, to provide those skilled in the art with a light-weight and light-weight understanding of the invention.

It should be understood, however, that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

Claims

1. The utility model provides a precast concrete stand former, is applicable to and pours shaping concrete stand, its characterized in that: the precast concrete upright post forming equipment comprises a supporting base, an upright post forming bin, a feeding mechanism and a vibrating unit, wherein the supporting base is fixedly arranged, the upright post forming bin is vertically connected to the supporting base in a suspended manner, a feeding hole is formed in the upper end of the upright post forming bin, and the feeding end of the feeding mechanism is over against the feeding hole so as to pour concrete into the upright post forming bin; the vibration unit is connected with the upright post forming bin and used for driving the upright post forming bin to vibrate so as to reduce bubble holes formed in the concrete upright post forming process.

2. The precast concrete column molding apparatus of claim 1, wherein: the fixed locating plate that is provided with in top in stand shaping storehouse is used for the shaping the upper end fixed connection of the strengthening steel bar of concrete stand in the locating plate, strengthening steel bar's lower extreme fixed connection in the bottom plate in stand shaping storehouse.

3. The precast concrete column molding apparatus of claim 2, wherein: the locating plate with the feed inlet of stand shaping storehouse upper end is the interval setting, feed mechanism follows the locating plate with right between the stand shaping storehouse upper end the stand shaping storehouse carries out the material loading.

4. The precast concrete column molding apparatus of claim 3, wherein: the upper end of the upright post forming bin is also provided with a feed hopper, the lower end of the feed hopper faces to a feed inlet at the upper end of the upright post forming bin, and the upper end of the feed hopper extends out of the vertical projection range of the positioning plate; and the feeding end of the feeding mechanism feeds the upright post forming bin through the upper end of the feeding hopper.

5. The precast concrete column molding apparatus of any one of claims 1 to 4, wherein: the precast concrete upright post forming equipment comprises four upright post forming bins, wherein the four upright post forming bins are parallel to each other and are fixedly connected to the four corners of the supporting base; the vibration unit is used for driving the four upright post forming bins to vibrate.

6. The precast concrete pillar molding apparatus of claim 1, wherein: the vibration unit is a vibration motor.

7. The precast concrete column molding apparatus of claim 1, wherein: the side wall of the upright post forming bin is of a detachable structure; and the concrete upright post prefabricated member formed by solidifying the concrete in the upright post forming bin is separated from the gap of the side wall of the upright post forming bin so as to realize demoulding.