CN211250534U

CN211250534U - Prefabricated staircase of assembled pours shaping apparatus for producing

Info

Publication number: CN211250534U
Application number: CN201922000129.3U
Authority: CN
Inventors: 魏亮; 江桅; 李兴才
Original assignee: Jining Chenxi New Type Wall Material Co ltd
Current assignee: Jining Chenxi New Type Wall Material Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-14
Anticipated expiration: 2029-11-19

Abstract

The utility model belongs to the technical field of building stair manufacture and specifically relates to prefabricated stair pouring shaping apparatus for producing of assembled, including concrete casting machine main part the below fixed mounting of the discharge gate of concrete casting machine main part has discharge mechanism, the top of concrete casting machine main part is equipped with the guide rail frame with two parallel arrangement of ground relatively fixed, the spout activity joint of top through the sliding frame bottom of concrete casting machine main part is in each on the slide rail at guide rail frame top, two one side fixed mounting of guide rail frame has a flexible hydro-cylinder, flexible hydro-cylinder control concrete casting machine main part is along guide rail frame length direction reciprocating motion, discharge mechanism sets up the top at the mould frame that is used for filling the concrete. The mode that adopts the portable mode of pouring can be quick realize the shaping of pouring of prefabricated stair of assembled, the in-process of pouring can realize effectual stirring, the vibration to the concrete of pouring, homogeneity when guaranteeing the later stage and stewing improves and pours the effect.

Description

Prefabricated staircase of assembled pours shaping apparatus for producing

Technical Field

The utility model belongs to the technical field of building stair manufacture and specifically relates to shaping apparatus for producing is pour to prefabricated stair of assembled.

Background

The existing prefabricated stairway can save templates and construction speed blocks, so that the prefabricated stairway is widely applied to building construction. The concrete pouring machine is mainly used for stirring production raw materials, enabling the production raw materials to be uniformly mixed and fully reacted, and timely pouring mixed slurry into a mold frame.

However, when the existing concrete pouring equipment is used for pouring and forming production of the prefabricated stairway, the problems that the pouring effect is poor, condensation is uneven and the like easily occur in the concrete pouring process are generally solved, and the finally obtained product poured and formed by the prefabricated stairway is prone to stress unevenness, cracking and the like in the later use process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be: prefabricated stair of assembled pouring shaping apparatus for producing, including concrete casting machine main part the below fixed mounting of the discharge gate of concrete casting machine main part has discharge mechanism, the top of concrete casting machine main part is equipped with the guide rail frame with two parallel arrangement of ground relatively fixed, the spout activity joint of top through slip frame bottom of concrete casting machine main part is in each on the slide rail at guide rail frame top, two one side fixed mounting of guide rail frame has a flexible hydro-cylinder, flexible hydro-cylinder control concrete casting machine main part is along guide rail frame length direction reciprocating motion, discharge mechanism sets up in the top that is used for filling the framed of concrete discharge mechanism's rear end concrete casting machine main part bottom is installed and is used for realizing the concrete in the framed vibrate the rabbling mechanism that homogenizes.

Preferably, the discharging mechanism comprises a reversing elbow fixedly connected with the lower part of a discharging port of the concrete pouring machine main body, a spiral discharger is connected to an outlet of the reversing elbow, heating electrodes are respectively connected to the outer side wall of the middle part of the spiral discharger, and each heating electrode is connected with a power supply with a switch outside.

Preferably, the spiral discharging device comprises a metal conveying pipe, a conveying screw rod is installed in the metal conveying pipe, the tip end of the conveying screw rod respectively and movably penetrates through end covers at two ends of the metal conveying pipe, a conveying motor connected with the conveying screw rod is installed outside the end cover at one end of the metal conveying pipe, a feeding pipe communicated with the lower part of a discharging port of the concrete pouring machine main body is arranged at the upper part of one end of the metal conveying pipe, a discharging pipe used for discharging concrete into the mold frame is installed at the lower part of the other end of the metal conveying pipe in a communicated mode, and a discharging valve is installed on the discharging pipe; and a temperature sensor is arranged on the side wall of the inner cavity of the metal conveying pipe and is connected with an external temperature display.

Preferably, the stirring mechanism that vibrates includes fixed mounting and is in mount pad on the concrete pouring machine main part lower part lateral wall the bottom interval of mount pad is equipped with two cylinders that vibrate the bottom of two cylinders that vibrate links firmly a motor cabinet the bottom fixed mounting of motor cabinet has a motor that vibrates fixedly mounting has the stirring main shaft on the motor shaft of the bottom of motor that vibrates the lateral wall bottom of stirring main shaft links firmly a rotary disk the lateral wall on be equipped with a plurality of puddler along its even interval of circumference.

Preferably, the bottom of the rotating disc is fixedly connected with a buffering vibrating hemisphere.

The beneficial effects of the utility model are embodied in: the mode that adopts the portable mode of pouring can be quick realize the shaping of pouring of prefabricated stair of assembled, can realize effectual stirring, the vibration to the concrete of pouring at the in-process of pouring, homogeneity when guaranteeing the later stage and stewing improves and pours the effect.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

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

Fig. 2 is a schematic diagram of the local enlarged structure of the present invention.

In the drawing, 1, a concrete casting machine main body; 2. A discharge port; 3. a discharging mechanism; 4. A guide rail bracket; 5. A sliding frame; 6. a slide rail; 7. a telescopic oil cylinder; 8. a mold frame; 9. a vibrating and stirring mechanism; 91. a mounting seat; 92. a vibrating cylinder; 93. a motor base; 94. a vibrating motor; 95. a stirring main shaft; 96. rotating the disc; 97. a stirring rod; 98. buffering and vibrating the hemispheroid; 10. reversing the bent pipe; 11. a spiral discharging device; 12. heating the electrode; 13. a metal delivery pipe; 14. a material conveying screw rod; 15. a material conveying motor; 16. a feed pipe; 17. a discharge pipe; 18. a mold frame; 19. a temperature sensor; 20. and a temperature display.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-2, the prefabricated staircase pouring molding production device comprises a concrete pouring machine body 1, a discharging mechanism 3 is fixedly installed below a discharging port 2 of the concrete pouring machine body 1, two parallel guide rail frames 4 fixed relative to the ground are arranged above the concrete pouring machine body 1, the top of the concrete pouring machine body 1 is movably clamped on a slide rail 6 at the top of each guide rail frame 4 through a slide groove at the bottom of a slide frame 5, a telescopic oil cylinder 7 is fixedly installed at one side of each guide rail frame 4, the telescopic oil cylinder 7 is matched with a hydraulic station fixedly installed on the guide rail frame 4, the telescopic oil cylinder 7 controls the concrete pouring machine body 1 to reciprocate along the length direction of the guide rail frame 4, the discharging mechanism 3 is arranged above a mold frame 8 for filling concrete, and a vibrating and stirring mechanism 9 for realizing uniform stirring of concrete in the die frame 8 is arranged at the bottom of the concrete pouring machine main body 1 at the rear end of the discharging mechanism 3.

This device utilizes the mode of will removing the pouring, the speed of advancing through control telescopic cylinder 7 drives current concrete pouring machine cooperation discharge mechanism 3 and realizes the even moving formula ejection of compact, the stirring mechanism 9 that vibrates through the control integral type realizes carrying out quick stirring and vibrating as required to the concrete that falls into in the framed 8 after the ejection of compact is accomplished, do benefit to going on of subsequent process of stewing, can carry out the suitable temperature heating to the concrete of discharge mechanism 3 inside through the switch on power supply at the in-process of ejection of compact, heating leveling when guaranteeing the later stage vibration, improve and pour the shaping effect.

Preferably, the discharging mechanism 3 comprises a reversing elbow 10 fixedly connected with the lower part of the discharge port 2 of the concrete pouring machine body 1, a spiral discharger 11 is connected at an outlet of the reversing elbow 10, heating electrodes 12 are respectively connected to the outer side walls of the middle part of the spiral discharger 11, and each heating electrode 12 is connected with a power supply with a switch outside.

The discharged concrete can be properly heated in a low-temperature environment by adopting a motor heating mode, and meanwhile, the discharged concrete can have a certain temperature when falling into the mold frame 8 for molding, so that the fluidity of the discharged concrete is ensured, and the subsequent pouring molding quality is improved by matching with stirring and vibrating; the heating temperature and the heating time can be controlled by technical operators according to needs.

Preferably, the spiral discharging device 11 comprises a metal conveying pipe 13, a conveying screw 14 is installed in the metal conveying pipe 13, the tip of the conveying screw 14 respectively and movably penetrates through end covers at two ends of the metal conveying pipe 13, a conveying motor 15 connected with the conveying screw 14 is installed outside the end cover at one end, a feeding pipe 16 communicated with the lower part of the discharging port 2 of the concrete pouring machine main body 1 is arranged at the upper part of one end of the metal conveying pipe 13, a discharging pipe 17 used for discharging concrete into the mold frame 8 is communicated and installed at the lower part of the other end of the metal conveying pipe 13, and a discharging valve 18 is installed on the discharging pipe 17; a temperature sensor 19 is arranged on the side wall of the inner cavity of the metal conveying pipe 13, and the temperature sensor 19 is connected with an external temperature display 20.

The temperature display 20 can roughly reflect the temperature of the concrete inside the place, so that the operator can adjust and control the heating time and power according to the requirement.

When the concrete needs to be discharged outwards, the concrete pouring machine body 1 is controlled to output the concrete inside the concrete pouring machine body outwards, and at the moment, the material conveying motor 15 of the spiral discharging device 11 is started, so that the material conveying screw 14 is driven to rotate and the concrete materials are output outwards, and the rotating speed of the material conveying motor 15 is controlled according to the required quantity.

Preferably, the vibrating and stirring mechanism 9 includes a mounting base 91 fixedly mounted on the outer side wall of the lower portion of the concrete pouring machine main body 1, two vibrating cylinders 92 are arranged at intervals at the bottom of the mounting base 91, the vibrating cylinders 92 are connected with corresponding air pumps through air pipes and valves, a motor base 93 is fixedly connected to the bottoms of the two vibrating cylinders 92, a vibrating motor 94 is fixedly mounted at the bottom of the motor base 93, a stirring main shaft 95 is fixedly mounted on a motor shaft at the bottom of the vibrating motor 94, a rotating disk 96 is fixedly connected to the bottom of the outer side wall of the stirring main shaft 95, and a plurality of stirring rods 97 are uniformly arranged on the outer side wall along the circumference of the outer side wall at intervals.

When concrete with a certain temperature falls into the mold frame 8, the concrete can flow uniformly by self-flowing to perform preliminary leveling, then the vibrating motor 94 of the vibrating stirring mechanism 9 is started to move under the driving of the telescopic oil cylinder 7 to drive the stirring rod 97 at the bottom of the vibrating stirring mechanism to stir the concrete uniformly, and the stirring speed can be controlled by controlling the rotating speed of the vibrating motor 94 in the stirring process.

Preferably, a damping vibratory hemisphere 98 is attached to the bottom of the rotating disk 96.

The vibration of the concrete can be realized by controlling the reciprocating motion of the two vibrating cylinders 92 in the stirring process, the effective vibration is realized by matching with the stirring, and the integral forming effect and quality are improved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. Prefabricated staircase of assembled pours shaping apparatus for producing, including concrete casting machine main part, its characterized in that: the concrete casting machine comprises a concrete casting machine body and is characterized in that a discharging mechanism is fixedly arranged below a discharging port of the concrete casting machine body, two guide rail frames which are oppositely fixed to the ground and are arranged in parallel are arranged above the concrete casting machine body, the top of the concrete casting machine body is movably clamped on each guide rail frame at the top of each guide rail frame through sliding chutes at the bottom of each sliding frame, a telescopic oil cylinder is fixedly arranged on one side of each guide rail frame and controls the concrete casting machine body to reciprocate along the length direction of each guide rail frame, the discharging mechanism is arranged above a mold frame used for filling concrete, and a vibrating and stirring mechanism used for realizing uniform stirring of the concrete in the mold frame is arranged at the bottom of the concrete casting machine body at the rear end of the discharging mechanism.

2. The prefabricated staircase casting production device of claim 1, wherein: the discharging mechanism comprises a reversing bent pipe fixedly connected with the lower portion of a discharging port of the concrete pouring machine main body, a spiral discharging device is connected to an outlet of the reversing bent pipe, heating electrodes are connected to the outer side wall of the middle of the spiral discharging device respectively, and each heating electrode is connected with a power supply with a switch outside.

3. The prefabricated staircase casting production device of claim 2, wherein: the spiral discharging device comprises a metal conveying pipe, a conveying screw rod is installed in the metal conveying pipe, the tip end of the conveying screw rod respectively and movably penetrates through end covers at two ends of the metal conveying pipe, a conveying motor connected with the conveying screw rod is installed outside the end cover at one end of the metal conveying pipe, a feeding pipe communicated with the lower portion of a discharging port of the concrete pouring machine main body is arranged at the upper portion of one end of the metal conveying pipe, a discharging pipe used for discharging concrete into a mold frame is installed at the lower portion of the other end of the metal conveying pipe in a communicated mode, and a discharging valve is installed on the discharging pipe; and a temperature sensor is arranged on the side wall of the inner cavity of the metal conveying pipe and is connected with an external temperature display.

4. The prefabricated staircase casting production device of claim 3, wherein: the vibrating and stirring mechanism comprises a mounting seat fixedly mounted on the outer side wall of the lower portion of the concrete pouring machine main body, two vibrating cylinders are arranged at the interval of the bottom of the mounting seat, a motor base is fixedly connected to the bottoms of the two vibrating cylinders, a vibrating motor is fixedly mounted at the bottom of the motor base, a stirring main shaft is fixedly mounted on a motor shaft of the bottom of the vibrating motor, a rotating disk is fixedly connected to the bottom of the outer side wall of the stirring main shaft, and a plurality of stirring rods are arranged on the outer side wall at intervals uniformly along the circumference of the outer side wall.

5. The prefabricated staircase casting production device of claim 4, wherein: the bottom of the rotating disc is fixedly connected with a buffering vibrating hemisphere.