Concrete prefabricated laminated slab grouting device

Abstract

The utility model discloses a concrete prefabricated laminated slab grouting device, and particularly relates to the technical field of concrete prefabricated laminated slab grouting, which comprises a grouting table, a moving trolley is movably arranged at the upper end of the grouting table, a stirring barrel is fixedly arranged at the upper end of the moving trolley, the lower end of the stirring barrel is communicated with a grouting pipe, the grouting pipe penetrates through the interior of the moving trolley, and the lower end of the grouting pipe is communicated with the grouting table. A mold is movably arranged at the upper end of the grouting table; slurry vibration devices capable of vibrating and leveling grouting are arranged on the two sides of the grouting pipe and used for leveling slurry and vibrating the slurry. The slurry vibration device comprises two vibration motors, and the two vibration motors are fixedly arranged on the two sides of the grouting pipe through supports correspondingly; a mold limiting device capable of limiting the position of a mold is arranged at the upper end of the grouting table and used for adjusting according to the size of the mold. According to the utility model, the slurry vibration device is arranged, so that bubbles in slurry can be discharged, and the quality of the concrete prefabricated laminated slab is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete prefabricated composite slab grouting technical field more specifically, the utility model relates to a kind of concrete prefabricated composite slab grouting device. BACKGROUND

[0002] Composite slab is by prefabricated slab and cast-in-place reinforced concrete layer and is made of assembled monolithic floor. Composite slab is good in integrity, and the upper and lower surfaces of the slab are flat, which facilitates the decoration of the finish layer, and is suitable for high-rise buildings and large-bay buildings with high requirements for overall stiffness. Concrete prefabricated composite slab needs to be grouted during production to realize the manufacture of concrete prefabricated composite slab. Therefore, a grouting device is provided for producing concrete prefabricated composite slab.

[0003] According to the search, the grouting device for concrete prefabricated composite slab disclosed in Chinese patent application No. CN118990777A grouts through the reciprocating grouting pipe, and the rear filling pipe also moves horizontally and reciprocally at the same time. During the movement, the leveling plates on both sides of the filling pipe push the concrete higher than the mold flat. When passing through the area with less concrete, the lifting plate falls due to gravity, causing the resistance value of the potentiometer to change and starting the switch motor to open the mechanical switch, discharging the concrete from the filling pipe and filling the area with less concrete. The connecting wheel at one end of the chain drives the grouting pipe and the filling pipe to move reciprocally and horizontally on one side of the lower support, realizing the pouring of wider composite slab. The double-head screw rotates, which drives the chain wheel supports on both sides to move inward, allowing the grouting pipe and the filling pipe to move horizontally and reduce the width, realizing the adjustment of pouring width for different width composite slab pouring. The tension link above the chain wheel support supports the tension wheel in the middle to move upward, realizing the tension adjustment of the chain to prevent the chain from relaxing. After grouting is completed, the pouring tank, the grouting pipe and the filling pipe are flushed to prevent internal concrete from caking and blocking.

[0004] However, in the above-mentioned scheme, the mud is leveled by the leveling plate, but during the production of concrete prefabricated composite slab, air bubbles may be generated in the mud during grouting and solidification, which affects the overall quality of the concrete prefabricated composite slab. In addition, in the production of concrete prefabricated composite slab, the mold is fixed on the upper end of the base, so only one concrete prefabricated composite slab can be produced at a time. The production of the next composite slab can only be carried out after the solidification of the mud, which is slow in efficiency. Utility model content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a concrete prefabricated composite slab grouting device, which solves the technical problem that it is difficult to remove air bubbles in the mud and the fixed mold is slow in production efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: a concrete prefabricated composite slab grouting device, including grouting station:

[0007] The mobile trolley is movably arranged at the upper end of the grouting station, and a stirring barrel is fixedly arranged at the upper end of the mobile trolley.

[0008] The grouting pipe is provided with a mud vibrating device on both sides, which can vibrate and level the mud.

[0009] The mud vibrating device comprises two vibrating motors, and the two vibrating motors are fixedly arranged on both sides of the grouting pipe through supports.

[0010] The grouting station is provided with a mold limiting device at the upper end, which can limit the position of the mold and adjust the size of the mold.

[0011] In a preferred embodiment, the vibrating motor is fixedly provided with a fixed block at both ends, and one side of the two fixed blocks is fixedly provided with the same vibrating plate.

[0012] In a preferred embodiment, the two vibrating plates are arranged in a left-right symmetrical manner, and the vibrating plates are located at the upper end.

[0013] In a preferred embodiment, the mold limiting device comprises two horizontal cylinders, the directions of the two horizontal cylinders are opposite, the two horizontal cylinders are fixedly arranged at the upper end of the grouting station through supports, and a first limiting plate is fixedly arranged at the output end of the horizontal cylinder.

[0014] In a preferred embodiment, a vertical cylinder is fixedly arranged at the upper end of the grouting station through a support, and a second limiting plate is fixedly arranged at the output end of the vertical cylinder.

[0015] In a preferred embodiment, two support frames are fixedly arranged at the upper end of the grouting station, a moving groove is formed in the side of the two support frames, the moving wheels on both sides of the mobile trolley are located inside the moving groove, a mixer is fixedly arranged at the upper end of the stirring barrel, the stirring blades at the output end of the mixer are located inside the stirring barrel, and a switch valve is fixedly arranged on the outer wall of the grouting pipe.

[0016] In a preferred embodiment, an axle rod is arranged through the inside of the mobile trolley, the two ends of the axle rod are fixedly connected with the two moving wheels on both sides of the mobile trolley, a forward-reverse motor is fixedly arranged at the lower end of the mobile trolley through a support, the outer surface of the axle rod is connected with the output end of the forward-reverse motor through a track, and a controller is fixedly arranged on one side of the support frame.

[0017] The utility model discloses a technical effect and advantage:

[0018] The utility model discloses a mud vibration device and a concrete precast composite board grouting device, and belongs to the field of concrete precast composite board grouting.

[0019] The utility model discloses a two lateral cylinders synchronous operation, thereby according to the length of mould adjustment two first limit position board position, utilize longitudinal cylinder again, thereby according to the width of mould adjustment second limit position board position, when mould inside grouting is completed, can draw out mould, thereby can place second mould, carry out the grouting production of second concrete precast composite board, thereby can improve the production efficiency of concrete precast composite board. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model.

[0021] Figure 2 It is the side sectional structure schematic diagram of the utility model.

[0022] Figure 3 It is the mud vibration device structure schematic diagram of the utility model.

[0023] Figure 4 It is the mould limit device structure schematic diagram of the utility model.

[0024] The sign is: 1, grouting station;2, mud vibration device;3, mould limit device;4, support frame;5, moving groove;6, moving car;7, stirring barrel;8, agitator;9, controller;10, grouting pipe;11, switch valve;12, positive and negative motor;13, wheel shaft pole;14, mould;21, vibration motor;22, fixed block;23, vibration plate;31, lateral cylinder;32, first limit position board;33, longitudinal cylinder;34, second limit position board. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art of concrete precast composite board grouting without making creative labor belong to the scope of the utility model protection.

[0026] As Figure 1 And 2The utility model provides a kind of concrete prefabricated composite slab grouting device, including grouting station 1: grouting station 1 upper end movably equipped with moving car 6, moving car 6 upper end is fixedly equipped with mixing bucket 7, and grouting pipe 10 is communicated with the lower end of mixing bucket 7, and grouting pipe 10 penetrates inside moving car 6, grouting station 1 upper end movably equipped with mould 14, grouting station 1 upper end is fixedly equipped with two support frames 4, and mobile groove 5 is opened in the side close to two support frames 4, and the moving wheel of moving car 6 both sides is located inside mobile groove 5, and mixing machine 8 is fixedly equipped with the upper end of mixing bucket 7, and the stirring blade of mixing machine 8 output end is located inside mixing bucket 7, and switch valve 11 is fixedly equipped on the outer wall of grouting pipe 10, and axle rod 13 is penetrated in the inside of moving car 6, and axle rod 13 both ends are fixedly connected with the two moving wheels of moving car 6 both sides, and positive and negative motor 12 is fixedly equipped with the lower end of moving car 6, and axle rod 13 outer surface is connected with the output end of positive and negative motor 12 by track, and controller 9 is fixedly equipped on the side of support frame 4.

[0027] In order to make the bubble inside mud discharge, thereby improving the quality of concrete prefabricated composite slab, grouting pipe 10 both sides are equipped with mud vibrating device 2 that can vibrate and level mud, for leveling and vibrating mud;

[0028] As shown in Figure 3 Mud vibrating device 2 includes two vibrating motors 21, and two vibrating motors 21 are fixedly arranged on the both sides of grouting pipe 10 through support respectively, and fixed block 22 is fixedly arranged on the both ends of vibrating motor 21 respectively, and the same vibrating plate 23 is fixedly arranged on the side of two fixed blocks 22, and two vibrating plates 23 are symmetrically arranged, and vibrating plate 23 is located on the upper end of mould 14, and mud is poured into mould 14 inside through grouting pipe 10, and two vibrating plates 23 are driven by two vibrating motors 21, and two moving wheels of moving car 6 are driven by positive and negative motor 12, so that transverse movement of moving car 6 is realized, and mud is leveled by moving vibrating plate 23 when mud is injected into mould 14 inside, and mud is vibrated by vibrating motor 21 in the process of leveling, so that the bubble inside mud is discharged, thereby improving the quality of concrete prefabricated composite slab.

[0029] Further, in order to improve the manufacturing efficiency of concrete prefabricated composite slab, mould limiting device 3 capable of limiting the position of mould 14 is arranged on the upper end of grouting station 1, for adjusting according to the size of mould 14;

[0030] As shown in Figure 4As shown, the mold limiting device 3 includes two transverse cylinders 31, the two transverse cylinders 31 are opposite, the two transverse cylinders 31 are fixedly arranged on the upper end of the grouting table 1 through a support, the output end of the transverse cylinder 31 is fixedly provided with a first limiting plate 32, the upper end of the grouting table 1 is fixedly provided with a longitudinal cylinder 33 through a support, the output end of the longitudinal cylinder 33 is fixedly provided with a second limiting plate 34, the two transverse cylinders 31 are synchronously operated, so that the positions of the two first limiting plates 32 are adjusted according to the length of the mold 14, and then the longitudinal cylinder 33 is utilized to adjust the position of the second limiting plate 34 according to the width of the mold 14, when the grouting in the mold 14 is completed, the mold 14 can be pulled out, so that the second mold 14 can be placed, and the grouting of the second concrete prefabricated laminated slab is made, and therefore the production efficiency of the concrete prefabricated laminated slab can be improved.

[0031] The working principle is as follows: in use, the size of the mold 14 is adjusted by the mold limiting device 3 to limit the space, so that the mold 14 can be stably placed on the upper end of the grouting table 1, the mud in the stirring barrel 7 is stirred by the stirrer 8, so that solidification does not occur during grouting, when the concrete prefabricated laminated slab is grouted, the switch valve 11 is opened, the mud in the stirring barrel 7 is discharged from the grouting pipe 10 into the mold 14, and then the mud is leveled and vibrated by the mud vibrating device 2, so that the air bubbles in the mud are discharged, the efficiency of the utility model for making the concrete prefabricated laminated slab is improved, and the quality of the concrete prefabricated laminated slab is improved.

[0032] In addition, it is worth mentioning that the control process of the electrical equipment such as the stirrer 8, the forward and reverse motor 12, the vibration motor 21, the transverse cylinder 31 and the longitudinal cylinder 33 in the utility model is realized by the controller 9, and the control circuit and structure of the controller 9 belong to mature prior art, so that no further description is made in the utility model.

[0033] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A concrete prefabricated composite slab grouting device, comprising a grouting table (1), characterized in that: a mobile vehicle (6) is movably arranged at the upper end of the grouting table (1), a stirring barrel (7) is fixedly arranged at the upper end of the mobile vehicle (6), a grouting pipe (10) is communicated with the lower end of the stirring barrel (7), the grouting pipe (10) penetrates through the inside of the mobile vehicle (6), and a mold (14) is movably arranged at the upper end of the grouting table (1); mud vibrating devices (2) are arranged on both sides of the grouting pipe (10) and can level and vibrate the mud; the mud vibrating device (2) comprises two vibrating motors (21), and the two vibrating motors (21) are fixedly arranged on both sides of the grouting pipe (10) through supports; a mold limiting device (3) is arranged at the upper end of the grouting table (1) and can limit the position of the mold (14), and is used for adjusting according to the size of the mold (14).

2. The prefabricated concrete laminated slab grouting device according to claim 1, characterized in that: fixed blocks (22) are fixedly arranged at both ends of the vibrating motor (21), and one vibrating plate (23) is fixedly arranged on one side of the two fixed blocks (22).

3. The prefabricated concrete laminated slab grouting device according to claim 2, characterized in that: The two vibrating plates (23) are arranged in a left-right symmetrical mode, and the vibrating plate (23) is located at the upper end of the mold (14).

4. The prefabricated concrete laminated slab grouting device according to claim 1, characterized in that: The mold limiting device (3) comprises two horizontal cylinders (31), the directions of the two horizontal cylinders (31) are opposite, the two horizontal cylinders (31) are fixedly arranged at the upper end of the grouting table (1) through supports, and a first limiting plate (32) is fixedly arranged at the output end of the horizontal cylinder (31).

5. The prefabricated concrete laminated slab grouting device according to claim 1, characterized in that: A vertical cylinder (33) is fixedly arranged at the upper end of the grouting table (1) through a support, and a second limiting plate (34) is fixedly arranged at the output end of the vertical cylinder (33).

6. The prefabricated concrete laminated slab grouting device according to claim 1, characterized in that: The grouting table (1) is fixedly provided with two support frames (4) at the upper end, moving grooves (5) are formed in the side close to the two support frames (4), the moving wheels on both sides of the mobile vehicle (6) are located inside the moving grooves (5), a stirrer (8) is fixedly arranged at the upper end of the stirring barrel (7), the stirring blades at the output end of the stirrer (8) are located inside the stirring barrel (7), and an on-off valve (11) is fixedly arranged on the outer wall of the grouting pipe (10).

7. The prefabricated concrete composite slab grouting device according to claim 6, characterized in that: An axle rod (13) penetrates through the inside of the mobile vehicle (6), the two ends of the axle rod (13) are fixedly connected with the two moving wheels on both sides of the mobile vehicle (6), a reversible motor (12) is fixedly arranged at the lower end of the mobile vehicle (6) through a support, the outer surface of the axle rod (13) is connected with the output end of the reversible motor (12) through a track, and a controller (9) is fixedly arranged on one side of the support frame (4).

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